The World's Most Trusted Optimizer, Clean Master, Helps Clean Up Over 400 Million Phones!

When Do You Need Us?
CM is perfect for you if your phone has become laggy or runs out of battery easily, if it's stopped playing games smoothly, if it becomes too hot to hold, or if you want to free up some space to store more photos or songs.

What We Can Do For You
We make it easy to free up more storage from your phone and SD card, boost games and device memory, enhance speed & extend battery life, stop overheating and protect your device against malicious apps and vulnerabilities.

Highlights of Clean Master - Phone Booster & Antivirus

☆ Accurate: The junk-creating behavior of millions of apps has been analyzed so that Clean Master can efficiently hone in on its targets (cache and residual files) with perfect accuracy.
☆ Fast & Intuitive: Simple to use, super-fast and smooth UI, plus cool transition effects
☆ Ranked #1 by AV-TEST for the seventh time! A professional quality antivirus service scans devices in just 8 seconds, 500% faster than other paid antivirus apps.

Features of Clean Master- Phone Booster & Antivirus

► CPU COOLER
Cool off your device by finding and stopping the apps that are causing it to overheat and make your battery last longer!

► JUNK FILE CLEANING
Delete cache and residual files to reclaim storage, boost speed and improve the performance of your device and SD card.

► MEMORY BOOST
Boost your games and apps, free up memory (RAM), speed up your device and save more battery. Our 1 Tap Boost and Game Boost features make it easy to optimize directly from your homescreen.

► ANTIVIRUS
Scan the system, pre-installed and user-installed apps to keep your device safe from viruses, trojans, vulnerabilities, adware and spyware. Keep your privacy safe by scrubbing personal info from your device.

► APP MANAGER
Uninstall unwanted apps or bloatware and back up important ones. Some rooted devices will be able to move apps to the SD card as well as uninstall pre-installed and system apps. Our own Picks section lets you find useful apps that match your interests.

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Supported languages

Arabic, Bulgarian, Chinese, Croatian, Czech, Dutch, English, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Spanish, Thai, Turkish, Ukrainian, Vietnamese, Malay

Want to join our volunteer team? Apply to get started: https://www.surveymonkey.com/s/5FKMG7T

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Stay connected!

Join our community: https://plus.google.com/u/1/communities/106742377658392172082

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Requested permissions

Camera permission: This permission is used for Clean Master's flashlight feature, which uses the camera flash from the device's rear camera. Clean Master does not use the device's microphone at all - Android lists both camera and microphone permissions together, even if only one is used.

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Help fight against deceptive ads

Cheetah Mobile (formerly KS Mobile) is committed to fighting against misleading downloads. You can find our full official policy on this matter here: http://www.cmcm.com/about/promotion-policy.html

If you come across one of these ads, you can help us to take them down. Please visit the following URL and fill out the requested information - http://feedback.ksmobile.com/ReportFeedback/index?app_id=7 . The more detail you can give the better. Thanks for helping us improve the Android ecosystem!

App Cache Cleaner,a quick tool for clearing application cached files. One Tap to clean all cached files for getting more available space. You don't have to ROOT the phone anymore!

This tool can free a lot of storage memory for your phone. Free phone internal memory, Get more internal ROM storage. It is an app which is crucial to anyone who has memory management issues. Stop low memory warnings.fix low memory. fix your buggy android phone.If you running out of application storage, you now can get more available storage space by clearing apps created cache/data files.

■ Features
---------------------
★ 1-tap to clear all cached files
★ auto clear when you open this app
★ auto clear all cache at a specified interval
★ auto exit when you cleaned all cached files
★ clear cache for a specified application
★ list applications by either cache size or app name
★ Clean residual files

By long pressing any item in the app list, you can:

★ Share apps with your friends
★ view application on Market
★ uninstall applications which has cached files
★ open application
★ show application details page

■ User Reviews
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"Great app Frees up a lot of space when I need memory and my phone to speed up." -- by Eric Roos Jr

"Fantastic app This app solved so many 'insufficient storage' errors, simply by clearing the cache. It's a must have if your kids like to play games in your phone!" -- by Joanna Smithback

"Amazing App You can program the app to clear your cache as often as you want. It also gives you the ability to clear my cache automatically whenever I want. I love it!" -- by Bella Athena

"Best EVER hands DOWN Update: SUCH a worthy app, I went ahead and paid for the ad free version just to show my support for the dev and their excellent work. A small price to pay for the best cache cleaner. There are cleaners that create their OWN need to clean the cache, up to 5 MB of it! But not so with this darling. You can set it to cycle every 6 minutes, making it as idiot proof as you can imagine - even if you are an idiot! You can't pay ME to get RID of this app!" -- by Kori Weiser

"Great App I work in the cell phone industry and many customers come in complaining about sluggishness or lack of memory on their device. This is my solution/go to app to save me time and save them from more headaches! Thanks devs!" -- by Jarrett Hughley

■ Remarks
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If you just want to clear all cached files, you don't need to wait the completion of building apps list, just tap the 'Clear All Cache Files' button.

You can rebuild app list by MENU > Refresh, and choose different sort type by MENU > Sort
For more settings, please tap MENU > Settings.

■ FAQ
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Q: How clean cache?
A: It's quite easy, just open app cache cleaner and tap the clean button, and it will clear cache for your phone.

Q: What is cached file?
A: A cached file is a mechanism for the temporary storage (caching) of web documents, such as HTML pages and images, to reduce bandwidth usage, server load, and perceived lag. A cached file stores copies of documents passing through it; subsequent requests may be satisfied from the cache if certain conditions are met.

The cached files are stored in the phone built-in memory, and sometimes can take a lot of storage space. Through the clearing of cached files, you are able to recover the precious phone memory space. Most importantly,the cached files can safely be cleared :)

DU Speed Booster is an Android optimizer & cleaner master with a FREE built-in antivirus security feature. It can boost the speed of your phone by up to 60%, cleans junk (cache) files from your system, and increases the available storage space on your SD card. It is a total Android phone optimization solution that combines the advanced functionality of an apps task cleaner, speed and ram booster, storage (junk & cache) analyzer, security antivirus guard and protection master for your phone.

DU Speed Booster (Cleaning Optimizer & Security Master) Highlights:
★ Easily Boost: A single touch saves you time and effort to boost your phone.
★ Junk File Cleaner: Fully scan and cleanup every bit of junk and cache files.
★ Smart Cleaner: Pre-set automatic cleanup of unwanted processes and trash.
★ Powerful Speed Booster: Boost the speed of your Android by up to 60%!
★ Security Optimizer & Master: Make sure your phone is secure and protected from virus (es) or Trojan (s).

DU Speed Booster (Cleaning Optimizer & Security Master) Features:
► GAME BOOSTER: Improve your gaming speed and experience.
Smart recognition and manual adding of installed game (s) or apps.
Concentrates system resources to support game operation, and smoothes game play and boost s FPS.
► SPEED ACCELERATOR: Makes Android apps and games faster than ever before!
One-touch system speed diagnosis and acceleration: Click the “Optimization” button or use the home screen widget.
Clean background processes, kill tasks and disable auto-start apps (rooted devices only) to cleanup memory and boost the speed of your system.
Freeze unwanted apps to increase memory.
► TRASH CLEANER: Cleanup your Android phone and SD card junk files and cache for a speed boost!
Clean residual files left over after uninstalling apps to free up storage space.
Cleanup your phone cache with a single touch to boost your Android system speed.
► ADVANCED APPS MANAGER: Master your apps to keep your storage space clean and organized!
Batch install/uninstall manager keeps your Android clean and boost its top speed.
Manage apps on your phone ‘s internal storage and SD card to free up space.
Move apps and files between your phone and your SD card (App2SD) to free up phone memory.
► DU SECURITY: Antivirus scanner, permission manager.
Quickly scan apps and files on your phone to protect your device from virus (es) and Trojan (s).
Check the permissions requested by each installed app, or review apps according to categorized permissions.
► SUPPORTED LANGUAGES:
Supports Deutsch, Español, English, Française, Português, Português do Brasil, Pусский, Türk, Bahasa Indonesia, Italiano, العربية, ภาษาไทย, Tiếng Việt, 日本語, 한국의, 中文（简体）, 中文（繁體）.

As a useful Cleaning Optimizer & Security Master, with the trust of hundreds of millions of DU Apps Studio users, DU Speed Booster will help you master and optimize your background apps, memory space, junk(cache) files and battery power, as well as inspect apps’ permissions and secure your phone away from virus es.

“DU Speed Booster is a pretty brilliant way to make your phone free of everything you don’t want but had no easy way to clean.” – Androidadvices.com

Frequently Asked Questions (FAQs) at:http://www.duapps.com/faqs/index.html
More questions about DU Speed Booster? Contact us at feedback@duapps.com,

NOTES:
 We added an antivirus feature to bring you a secure experience. Should you experience any issues, please send an email to feedback@duapps.com.

Find us online:
Official website http://www.duapps.com; Facebook page >>> http://facebook.com/duapps
http://google.com/+duapps ; http://twitter.com/duapps

JOIN our beta testing community and get first-hand news of DU Apps Studio on:
http://plus.google.com/u/0/communities/108885542079732379568

Keep your Android clean, safe and fast using CCleaner!

Piriform, the makers of the world’s most popular PC and Mac cleaning software bring you CCleaner for Android.

Remove junk, reclaim space, monitor your system and browse safely. Become the Master of your own device with the ultimate cleaning app for your Android!

Optimize and Clean
● Speed up your phone and remove junk safely
● Clean application cache, download folders, browser history, clipboard content and more
● Delete call logs and SMS messages individually, in bulk, by age or by contact

Reclaim Storage Space
● Streamline your Android smartphone or tablet
● Quickly and easily uninstall multiple unwanted applications
● Free up valuable storage space on your device

Easy to Use
● Optimize your Android in just a few clicks
● Simple, intuitive user interface which is easy to navigate
● Totally free from Ads and clutter
● Fast, compact and efficient with low memory and CPU usage

Monitor your System
● Check the usage of your CPU
● Keep track of your RAM and internal storage space
● Check out your battery levels and temperature

Cleaner Master Speed Booster Free! is proud of being "EXTREMELY EASY" Android Booster. Master your battery saving skills & phone speed booster skills easily for FREE! This app has Memory Cleaner, Junk Cleaner, Game Speed booster, clean up search history, call & sms history, and easily manage preinstalled & installed apps! If properly used, this app can speed boost your phone go lot faster & save battery with one-touch buttons. This app is Extremely Easy. It's 100% Free.

7 in 1 Toolbox Mix App! – Memory Cleaner(i.e.App Killer/Task Killer), Cache Cleaner(i.e. Junk Cleaner), Game Speed Booster, Search History Cleaner, Call & SMS History Cleaner, Game Booster Widget, and App Uninstaller. 7 Features but it's still VERY EASY TO USE! Download this app/widget for free, become a master of Android Speed Booster!

* FEATURES *

★---1. Memory Cleaner (i.e.Task Killer)---★
✓ Cleans up Memory, Kills tasks with extremely simple one-touch "Optimize" button to save energy! Recommended to user memory cleaner every day at least once.
✓ Indicates memory clean level for before / after. Defend your phone from drain!

★---2. Game Speed Booster---★
✓ By allocating proper memory space to your game before launching, your Phone will be optimized for your any desired game!
✓ By Average, 20% Speed Increase in your Game!

★---3. Cache Clean (i.e. Junk Cleaner) ---★
✓ Clean up your Cache Files for bettery Phone Performance & Disk Space!
✓ Easy one-touch ""Optimize"" button to Clean-up.

★---4. Search History Cleaner---★
✓ Clear your Google Play Store Search Hisotry & Browser history
✓ Downloaded files manager included as well to delete all files.

★---5. Call & SMS History Cleaner---★
✓ Clear any desired Call & SMS/Text History one by one
✓ By tapping ""Select All"", you can delete all Call & SMS/Text History in one-tap.

★---6. Game Booster Widget---★
✓ Access your Game Booster Function from Home screen Widget

★---7. Application Uninstaller---★
✓ Application manager included - Manage your Pre-installed Apps as well.
✓ Batch disable & uninstall enabled.

Use Cleaner Master Speed Booster Free!’s memory cleaner feature and speed booster feature to save your Android Battery and feel the difference in your Android Speed!

Cache Cleaner+ is a simple and easy to use android application cache cleaning tool.
Whether your phone is running slower and slower, and more use of a battery;
Whether you are always running out of the internal phone storage, and you cant install the application you favored;
So, just try Cache Cleaner+ , this is newest and best cache cleaning tool on the market currently, which keep you phone cleaning and using more smoother.

Attention:for Andorid 4.0's bug now, cache cant be 1-tap cleared in Android 4.0, we provide the assist feature to clear it .

Features:
# 1 Tap to clear all caches, release the internal phone storage
# Show the total number of applications generated cache and sum of cache size
# Show the current state of the internal phone storage
# A quick tour of all the application cache
# Various sorting capabilities, such as sorted by application name / cache size /cache date
# View application detail
# Launch the application
# Uninstall the application
# Cache size alerts
# No need of root privileges

Similar applications on the market including App Cache Cleaner, 1Tap Cleaner, 1-Tap Clean Cache ,1-click cleaner

Advantages:
# Better user experience:
1 the refresh and clean-up button of common using is on the top for easy operation
2 smart cache size reminder, no worried about lack of internal phone storage
# Higher performance:
1 faster display by pre-loaded mechanism
2 less system resources by smart cache detection mechanism
# User-friendly UI:
1 blue color scheme, visual comfort
2 simple layout, operate more convenient

Q&A:
1 What is the cache?
A: Cache is a mechanism of storing data in high-speed memory, speed up application's reading and writing, which improve application performance.

2. Why should clear the cache?
In the android phone, cache files are stored in the phone internal memory (ROM), the phone internal memory is different from the SD card, you can think cache is computer memory and SD card is hard drive, one fast and another slow.
Because the internal phone storage capacity is fixed, if you don't clear in time, the cache will be larger and larger, and finally running out of internal phone storage.

3 Will clear the application's data while clear the cache?
A: The application's data is different with cache, cache is temporary storage of files, used and no longer valid; but application's data will be used later, such as games record and user information.
Clear the cache wont clear the application data, do not worry
Clear the cache wont clear the application of historical data too, such as search history, call records. If you need to clear the historical data, you can use our another application "History Cleaner+"

Cache Cleaner+ is newest and best cache cleaning tool on the market currently, just try it.
If you have any questions, just contact us: isnowstudio@gmail.com

★This is a cache cleaner assistant app for android cellphones.★
★We can set when to send a notification to the status bar.
The default is when the notification is sent when the cache reaches 10M.
★Free Android phone space tool as an eraser
★Quick clean up apps' cache,games' cache
★Simple ★Convenient
★Effective★Mobile Acceleration

★This clean master does not require root privileges
★Start the application automatically scans
★List all applications cache size
★ONE key to clear the cache to free up space
★Accelerate the speed of mobile phones
★Click to view application details
★Back key to exit the application

In the menu we can send the download link to your friends
In the menu we can set the icon is displayed in the notification bar
In the menu we can make a five star praise, expectations,THANK YOU!
In the menu we can exit the application
Thank you

About Caching: Some application exits, it will produce the cache file, taking up space on your phone, cause the phone to slow down, clear the cache files of no use, you can restore the phone space, improve speed of mobile phones.

"Cache Clear" is a fast clearing tool which can help you clean up cache and traces. After cleaning up these data, you phone system will be effectively optimized, so it runs more efficiently!
"Cache Clear" is Android phones' good helper!
Main features:
※ One touch clear: clean-up app cache and Internet traces by just one touch without extra steps, fast and easy to use!
※ Cache clear: clean-up cache data of the applications, user-friendly design!
※ Traces clear: you can clear traces of Internet alone, Internet traces includes: browsing history, Gmail, search records, Market search records, Google Maps search records and the clipboard.
※ Auto clear: you can select auto clear on/off in settings.
When auto clear is enabled, this app will clear according to the frequency you set. (The default clear frequency is every day)
Note: Auto clear can only process when the phone is on
※ Desktop Widget: By touching Desktop Widget, you can quickly clean up (data cache and Internet traces) without opening the main page. Easy to use!

We hereby notice you that the product needs “contacts permission” to clear your call & SMS log. Thank you!

This is a powerful tool! Use at own risk!

Nobody is perfect and Android neither.
Apps you have already deleted, sometimes leave data behind.
The system constantly creates logs, crash reports and debug files you don't really need.
Your SD-card is collecting files and directories you don't recognize.
Lets not go on here...

Why not get a maid to clean it all up?
SD Maid will help you keep your device neat, clean and tidy :-)!

Give it a try, you won't find a more thorough cleaning tool!

Choose a tab, press start and then either click a single item to delete or press the clean all button. It's just that easy.

There are various features available:
* Explorer is a full fledged filemanager, use it to crawl through your Androids files.
* You can use the Searcher if you know what file you are looking for.
* The CorpseFinder searches your device for orphaned items and compares those to the list of installed applications.
* AppControl lets you freeze, reset and remove applications (even system apps).
* The SystemCleaner scans your device and filters directories which contain unnecessary files. You an even create your own filters!
* You can optimize and shrink bloated databases to speed up access and free space.
* View your biggest files and find out what is hogging all the space.
* Find files that have been modified in the last X minutes.
And more...

A few additional features as well as comfort and convenience functions can be unlocked by buying and installing the unlocker (SD Maid Pro).

SD Maid is constantly being developed and designed very carefully.
Due to the vast amount of Android devices SD Maid might not work perfectly on your device, in that case I would appreciate it if you give me a chance to fix it by contacting me.
If you have questions or concerns send me a mail (support@darken.eu). I usually respond quite quickly and will happily help you out.

Obtaining SD Maid from unofficial sources puts your device at risk.

A big thanks goes out to all the beta testers @ http://sdmaid.darken.eu/beta who helped me improve SD Maid v3.
I would also like to thank all the volunteers @ http://sdmaid.darken.eu/translation that made SD Maid accessible to non english speaking users by translating it.

An unfinished help document is avaiable here:
http://sdmaid.darken.eu/help

Cache clearing app!

Clears all the caches.

Just one tap the app icon to instantly clear cache.
There is no functionality to display accumulated cache per app or deleted file size.
This app has omitted the functionalities which take several seconds (3 seconds) for processing, to achieve the processing of fastest class.
This app is recommended for those who are focusing on speed.
This app is absolutely free and without any troublesome advertisements.
A must-have app to easily maintain your smartphone.

When the cache is cleared
- Improves processing speed.
- Battery lasts longer.
- Releases the memory compressed by unnecessary files.

Recommended for those who want:
- An app with fast processing speed
- No troublesome settings
- An app which works with one tap
- An app with no advertisements
- A non-resident app for Clear cache
- No need to set apps to exclude (The app seeks to be extremely easy-to-use by eliminating settings.)

How to use this app:
(1) Install the app.
(2) Tap the app icon.
(3) Smartphone is refreshed after the cache is cleared.
(4) The app automatically completely finish.
(No need to install widget)

Download AVG Cleaner NOW to save precious memory & space and help boost speed & performance!

✔ Get more space - clean junk cache files & unwanted apps
✔ Get more power - optimize and extend battery life
✔ Reduce data usage - view & remove apps by mobile data usage
✔ Let it run automatically - daily/weekly auto-clean

Download for FREE now!

Use AVG Cleaner to monitor, erase, clear and clean junk files & unwanted apps from your device’s internal and SD card to help boost speed and make space for the apps, music & photos you really love.

Cache Cleaner:
► RAM cache processes - identify and clean up unnecessary cached RAM memory running in the background

History Cleaner:
► Browsing history - clear out the things you just don't need like browser, clipboard, app store and email histories
► Large files - view and easily clean media files and documents larger than 5 MB
► Phone calls log - clear out long forgotten incoming, outgoing and missed calls

App Uninstaller:
► View and receive alerts about rarely used apps by time of last use
► View and remove apps by size, battery consumption or mobile data usage

Battery Booster and Optimizer:
► Battery Saver - helps you see what's eating up your battery life and lets you easily switch them off to save power for when you need it most
► Battery Profiles - choose between “Low Battery”, “Home”, “Office” and “Car” profiles to get your phone running the way you want (30 day FREE trial)

AVG Cleaner works automatically and runs routine memory cleaning so you don't have to. Our Auto Maintenance feature runs regular cleaning of your cache, history and calls and lets you know what else you can safely remove. Just set it up to automatically run at a daily or weekly frequency depending on your usage level and available memory and space.

Get your phone tidied up and clear up space to help it run smoother and quicker and boost speed and performance. Eliminate unwanted RAM cache memory data, old browser history or call logs to make more storage space available for the apps and data you want.
Download for FREE now!

AVG Cleaner is now part of AVG Performance, our award-winning, multi-device, tuning & cleaning subscription package

By installing/updating this app, you agree that your use of it is governed by these terms: http://m.avg.com/terms

Android is a trademark of Google, Inc.

★CM Security received the Oscar of the antivirus world for the 7th time★

CM Security ranked #1 by the AV-TEST again! AV-TEST, a leading independent organization in Germany, conduct regular appraisals of all antivirus products on the market and hand it awards for excellence. Their award is regarded as like an Oscar in the field of IT security and antivirus research. AV-TEST evaluates antivirus software based on how well they can detect viruses, how user-friendly they are, and awards high-quality products their commendations.

★ New feature: Vault
- A new way to hide your photos

★ Safer than safer: Intruder Selfie of AppLock
- Take a photo of someone who entered the wrong password twice
- Gotcha! The one who wants to snoop on my Whatsapp

★ Professional and totally free App Lock (app locker with password):
The top-rated, fastest and safest app lock, over 100 Million users, supporting 27 languages.

★ With app lock, you can secure your privacy:
Lock apps - Lock contacts, WhatsApp, Facebook Messenger from prying eyes and nosy friends.
Lock settings - Prevent your children from buying unwanted apps/games and phone settings.
Lock privacy - AppLock for gallery, photos, and files.
The first applock which is compatible with Android L in the world

Highlights of CM Security:
　
☆ #1 antivirus engine: Powered by both local and cloud engines, and supported by experience with 500,000,000 users and 16-years of history in the PC & mobile security industries. Repeatedly ranked first in tests carried out by AV-TEST and AV-Comparatives .
　　
☆ Multilayer protection: Fix system vulnerabilities and scan new apps, file systems and websites to ensure your device's safety and your privacy in real-time. Clean your system and boost your device.
　
☆ Fast and handy: Scanning takes just 5 seconds, 500% faster than other paid anti virus scanners. CM Security is also lightweight, taking up half as much phone memory as other antivirus apps . Integrated with the highest rated cleanup and boost features, your device can be lighter, faster and protected.

☆ Compatible with both phone and tablet
　
Features of CM Security:

► AppLock & Vault - The fastest & safest applock for android in the world
Lock your photos, gallery and messages from prying eyes and nosy friends
Prevent your children from buying unwanted apps/games with applock

►Cleaner & Phone Booster
Ram booster and CPU booster
　
►Find Phone | Anti-Theft (NEW!)
The best "FREE" find my phone tool.
Locate your phone on a map (To control your device remotely, go to https://findphone.cmcm.com)
Make the device yell to find it.
Lock the device to protect your privacy.

► APP & SYSTEM SCANNER
Scan pre-installed and installed apps and the file system to keep your phone safe from virus, trojan, vulnerability, adware, malware and spyware.

► SD CARD SCAN
Scan external SD cards thoroughly to detect and delete threats.

► ON-INSTALL SCAN
Prevent harm to your device with real-time scanning of new applications and updates.

► SCHEDULED SCAN
Routine automatic scanning allows for passive security.

► CALL BLOCKING
Prevent harassment by blocking unwanted phone calls.

► SAFE BROWSING
Block malicious URLs and protect yourself against phishing websites with instant warning notifications.

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Our Google+ Beta community: http://goo.gl/4QFbNp

Supported languages:
English, Russian, Spanish, Italian, Indonesian, Turkish, German, Portuguese, French, Vietnamese, Arabic, Thai, Japanese, Korean, Polish, Hungarian, Croatian, Greek, Malay, Dutch, Slovak, Bulgarian, Ukrainian, Serbian, Simplified Chinese, Traditional Chinese.

Join CM Security translation team: http://goo.gl/Sm3DHO

The Cleaner is a FREE app that lets you boost your Android’s speed, clean out junk, free up storage and uninstall malicious apps to optimize your device, increase your security and make you the clean master of your mobile domain. With its beautifully designed interface in a lightweight package that won’t clog your phone’s memory, the full-featured phone booster and performance optimizer also lets you clear cache files, delete unwanted phone call or SMS records and batch uninstall unneeded or potentially malicious apps.

MEMORY BOOST
- I free up memory (RAM) and boost your phone’s speed by letting you kill redundant background tasks

FREE UP STORAGE
- I clear out your storage by enabling you to delete junk files such as cache files and downloaded APK files

SMART APP MANAGER
- I make it easy to batch uninstall unused and unwanted apps

CONTROL YOUR PRIVACY
- I let you find and uninstall malicious apps that have unnecessary permissions (Call, SMS, Location, Camera, and Contacts)

CONVERSATION CLEANER
- I’ll help you dispose of old, irrelevant sent and received phone call records cluttering up your phone

TIDY YOUR SMS
- I make it easy to get rid of long inconvenient lists of sent and received SMS records (This feature is not available to devices with Android KitKat and above, due to system restrictions.)

WIDGETS
- Call me to quickly boost your phone's performance from the home screen with simple widgets

SCHEDULED MAINTENANCE
- Schedule automatic maintenance checks so I’ll always keep your device running fast

THEMES
- Customize my looks with your favorite theme

This app is FREE so give it a try! Please don't forget to leave us a rating.

Requested Permissions

READ CALL LOG PERMISSION
The Cleaner requests this permission to allow users to manage and edit sent and received call logs. The app will never edit call logs without the user’s permission or collect or share any user information.

READ CONTACTS PERMISSION
The Cleaner requests this permission to make it easier for users to manage their call records by matching records with contact names. The app will never edit contacts without the user’s permission or collect or share any contact information.

READ SMS PERMISSION

The Cleaner requests this permission to allow users to manage and edit sent and received SMS records. The app will never edit SMS records without the user’s permission or collect or share any user information. This feature is only available for Android KitKat or below.

Speed Booster - Master Cleaner - is a super easy Android Speed Booster & Phone Cleaner. With this app, you can boost your phone speed by cleaning memory of your Android phone and save battery! This app includes Memory Cleaner (Speed Booster), Junk/Cache Cleaner, Game Speed Booster, Browser and Google Play Search History Cleaner, Call & SMS History cleaner, and App Manager to manage installed/pre-installed apps. This Speed Booster can boost up your phone by 60-80% if propery used. Enjoy this beautifully designed app, it's super easy!

FEATURES

★ 1. SPEED BOOSTER
Cleans up Memory & Junk files to boost your phone in average of 60-80% faster. Simply tap "OPTIMIZE" button to boost your phone and it can even save battery! Indicates your memory speed with percentage.

★ 2. GAME BOOSTER
By finishing unrelated apps & processes for playing game, your phone will be optimized for your gameplay. By average we are able to boost your game by 20%!

★ 3. JUNK/CACHE CLEANER
Apps will clean up your junk and cache files for better phone performance & disk space!

★ 4. SEARCH HISTORY CLEANER
Clean up your Google Play Search History & Browser history! Downloaded files manager included as we ll to delete obsolete files.

★ 5. CALL & SMS CLEANER
Clean up any desired Call & SMS history one by one, or delete all of the Call/SMS/Text history in one-tap

★ 6. APP MANAGER
Manage your installed/pre-installed apps with very easy app manager.

★ 7. GAME BOOSTER WIDGET
Access your game booster function from home screen widget.

7-in-1 application! Includes Speed Booster, Game Booster, Junk/Cache Cleaner, Search History Cleaner, Call & SMS Text Cleaner, App Manager, and Game Booster Widget! Speed Booster - Master Cleaner - will be perfect for every day use and boost up your phone & save battery!

Free Security Protection and Speed Booster for Mobile Phone
Trusted by 640 million users, 360 Security is the only all-in-one speed booster and antivirus app that optimizes your background apps, memory space, junk(cache) files and battery power, while keeping your device safe from virus, malware, vulnerabilities, adware and trojans.
Download this FREE optimization and antivirus app that’s intuitively designed to protect your mobile lifestyle in just ONE tap.
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Highlights of 360 Security - Antivirus:
►Antivirus Engine
Scan installed apps, memory card content, and new apps automatically. 360 Security’s latest protection technologies against viruses, adware, malware,trojans and more.
►Junk File Cleaner
Delete useless Android system files, large files and app caches for an instant speed boost to your Android performance, while freeing up storage space with a single tap.
►Memory Booster
Free up memory (RAM) and boost your mobile phone. Our One Tap Clean feature reclaims memory allowing you to open apps without delay!
►Power Saver
Intelligently saves your device’s power by knowing when to automatically trigger 360 Security’s Clean feature, which saves you all the battery power you need, when you need it the most.
►App Manager
Manage all of your apps in one place. Uninstall apps or APKs you don’t need to keep your storage space tidy, and even move apps between your device and its SD card for extra space on your phone.
►Anti-theft
An all-in-one anti-theft solution, should you lose your beloved phone. A suite of features including, Erase, Locate, Alarm and Lock can assist you with retrieving a lost device and protecting personal data.You can trigger remote features via our web interface at http://findphone.360safe.com
►Privacy
App Lock – Lock apps with sensitive content to protect your privacy
Privacy Lock - Prevent data stored on the device level including SMS, photo albums, and other important or private documents from being leaked.
Lock Settings – Helps you to avoid accidentally touching and changing your device’s settings. This feature can also be used to prevent kids from buying apps and games.
►Real time protection
Scan installed apps and local APK files in real time and also monitor each installation process.

Protect your mobile device with 360 Security, a top of the line free security app designed to protect your Android phone against the latest virus, malware, system vulnerabilities, and privacy risks. The app also cleans application caches and junk files from your system, Increases the available storage space on SD card and boosts your Android phone for free.
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360 Security - Antivirus is available in following languages: English, Português(Brasil), Português(Portugal), Español(España), Español(Latinoamérica), Pусский, हिन्दी, ไทย, Bahasa Indonesia, Türkçe, Tiếng Việt, French, German, 中文（简体）and 中文（繁體）.
► Read in app permissions and usage here: ► http://goo.gl/3a2mCd
We would like to hear from you:
Like us on Facebook:
https://www.facebook.com/360safecenter
Join us on Google Plus Community:
https://plus.google.com/communities/109670671299307805270
Help fight against deceptive ads
360 Security - Antivirus is committed to fighting against misleading downloads. You can find our full official policy on this matter here:http://www.360safe.com/security-promotion-policy.html
If you come across one of these ads, you can help us to take them down. Please email us at msupport@360safe.com. Please give us as much information as possible, it will help us remove these ads.

You can easily clean your applications' cache by one click.
Application properties
- List applications' and cache size's,
- Application searching,
- Cleaning cache by one click.

Keywords: Clean cache, Cache cleaner, Application Cache Cleaner

Clean History is an android system tool which can clean history ,protect your personal privacy , save your disk space ,make your phone's speed more faster.

[Clean what]

1. Clean Browser History
2. Clean All App Cache
3. Clean clipboard
4. Clean Incoming Calls
5. Clean Outgoing Calls
6. Clean Missed Calls
7. Clean Chrome History
8. Clean Youtube search history
9. Clean Google Searchbox History
10. Clean Downloads
11. Optimize Memory

[What is Application Cache Files]

Application Cache Files are temporary files created by applications. For example, when browser visit a web page, it will save the image files as cache files. These cache files are not useful when app ends, so you need a system tool help you clean these old cache files. Often clean cache , is a good habit, it could save your disk space and make your phone speed up.

[About permissions]

All permissions required by this app are used for implement app function or required by ad ,my apps won't do anything hurt users.

[Thanks]

Thanks thses friends translate and test this app:

Russian:Roman Rublevskiy
Italian:Gian Luca Bignardi
French:Gregor Meunier
German:Chris P
Korean:박미리
Portuguese:Matheus Lara
Spanish:Marcelo Javier Tullio

Thanks for their great help and valuable time!

Icons of this app is under GPL,LGPL or cc License.

Website of Icon Author:
http://www.smashingmagazine.com/2010/04/15/the-ultimate-free-web-designer-s-icon-set-750-icons-incl-psd-sources/
http://www.pixel-mixer.com
http://www.photoshopedia.com/
http://www.doublejdesign.co.uk/
http://sixrevisions.com/freebies/icons/3d-glossy-icon-set-20-free-icons-with-psd/
http://www.designkindle.com/2011/10/07/build-icons/
http://bharathp666.deviantart.com/art/Android-Icon-Templates-150559012
http://www.iconfinder.com/icondetails/1290/128/kchart_icon
http://kde-look.org/content/show.php/nuvoX?content=38467
http://www.elegantthemes.com
http://www.iconfinder.net
http://pc.de/icons/
http://www.icon-king.com/

Thanks for their excellent work!

Perfect Uninstaller is a professional android system tool.
This app contains batch uninstall function, search function and sort function ,it can help you to uninstall applications easily and effectively.

Regularly uninstall useless apps is a good habit ,it can save your phone storage , delete useless garbage data , prevent too much useless apps drain your battery , make your phone speed fast.

[App Features]

★ Two uninstall mode : single uninstall and batch uninstall
★ Convenient search function
★ Six sort options :[Name A → Z] /[ Name Z → A] / [App Size ↓] / [App Size ↑] / [Install Date ↑]/ [Install Date ↓]
★ Two view modes :List(Details) and Grid(Concise)
★ Two Theme : Black/white
★ Long click to view app in Google Play
★ Long click to show app manage page
★ Nice animation
★ Very easy to use

Perfect Uninstaller is a good assistant help you do this ,make you uninstall apps easily and fast ,batch uninstaller mode can save you a lot time ,the search bar help you find app easily , six sorting options can satisfy your different need:

1.If you want to uninstall biggest apps to save phone storage ,please select "[App Size ↓]"

2.If you want to uninstall apps you just downloaded ,please select "[Install Date ↓]"

3.If you want to uninstall oldest apps ,please select "[Install Date ↑]"

If you want to uninstall app easily ,please download this app ,help you saving time ,help you managing apps effectively , help you saving more phone storage ,help boosting your phone speed.

[Please Note]

This app can ONLY uninstall third-party apps.
This app CAN NOT uninstall system apps.

[Thanks]

Thanks for Germany Friend Chris P and Korean Friend 박미리 translating the app and this description into Deutsch and Korean,many thanks.

[Icon Author's Site]:

http://www.iconfinder.com/icondetails/22486/32/apple_iphone_icon
http://www.icojoy.com
http://www.fatcow.com
http://sixrevisions.com
http://www.photoshopedia.com
http://emey87.deviantart.com
http://www.doublejdesign.co.uk
http://www.icon-king.com
http://www.iconfinder.net
http://www.gnome.org
http://www.graphicsfuel.com/2011/10/iphone-app-icon-templates-psd

Thanks for their excellent work!

APP2SD Easy is an easy tool help you move apps to SD card.

[What Is APP2SD]

"APP2SD" is moving apps installed on phone storage to SD card , this operation can save your phone's internal storage space.

[Feature]

1. List all apps which can be moved to sd card
2. Show notification , when the new installed app can be moved to sd card
3. Tell user some apps should not be moved to sd card and tell user detailed reason.
4. Statistics Panel ,show apps quantity ,total size ,available memory and already used memory.
5. Sort apps by name ,size or install date.
6. Quick Menu (long click on app list item) : Open app/Show details/Show app's page of "Google Play" /uninstall app
7. Optimize Memory
8. Clean Cache
9. Uninstaller

If you like this app ,please give it a 5-stars rating,many thanks.

[Why some apps should not be moved to SD]

When A APP Is Installed On SD :

1.If app contains Input Method/Live Wallpaper/Widgets , if you remove SD card or reboot your phone , the Input Method/Live Wallpaper will be reset to system default settings , widgets in home screen will be removed , you need re-select or re-add them , when SD card re-inserted or phone reboot end.

2.If app contains functions such as Sync Service/Device Administrators , if you remove SD card or reboot your phone , these functions won't work until SD card re-inserted or phone reboot end.

3.If app contains auto start task , the auto start task will fail and not be launched.

APP2SD Easy show these apps in "Should Not Move" list.

[Why some apps can't be moved to SD]

1.The app is copyright protected.
2.APP2SD is a feature introduced from android version 2.2 ,so not all apps support this feature.
3.The developer forces his app can only be installed to phone storage.

[Icon Author's Site]

http://www.fatcow.com/
http://www.gnome.org/
http://www.jakubstacho.cz/checkout/
http://www.woothemes.com/2010/08/woocons1/
http://twitter.com/Salehh
http://www.icojoy.com
http://www.icojam.com/blog/?p=177
http://www.icon-king.com/

This is the most easy and convenient app which help you inputting text emoticon , you can copy text emoticon by one click and paste it to anywhere you want(sms, mail, facebook, twitter, whats app, KakaoTalk, wechat and so on).

[Features]

★ Several hundreds emoticons ,sorted in six category :happy/sad/curious/angry/surprise/I don't care
★ 904 Unicode Symbols (please see screenshot 2)
★ Quick start from floating window or notification bar
★ 10 beautiful theme
★ Bookmark function
★ Edit custom emoticon
★ Auto exit after copy
★ Copy mode & Edit Mode
★ >100 beautiful background
★ Randomly auto change background

[It's the most convenient emoticon app]

Emoticon Emoji Symbol Cute is a dialog style app , you could use it in any other apps as a dialog, don't need exit your current using app.

[How it works]

Emoticon Emoji Symbol Cute offer user a floating window , when you need input an emoticon in your current using app (for example facebook) , just click the floating window ,then app will show as a dialog , after choose emoticon , emoticon will be copied into clipboard and the dialog will close ,and you can paste the emoticon to your current using app.

Emoticon Emoji Symbol Cute works like a part of your current using apps(sms ,mail ,facebook or any other) ,you don't need exit current using app when you need copy an emoticon.

Author of some image :

http://www.pixel-mixer.com/
http://www.piccolecreazioni.com/velvetfactory

Thanks for their excellent work!

Keyword:

smiley , text emoticon , ascii art,text art

"Photo Distorting Mirror" is a funny photo edit tool & entertainment app which make distorting mirror effect to photos, use your finger drag your friend's photo,make him/her looks big fat、small eye、pilgarlic、nerd or even extraterrestrial, you could design a new hair style for him with drag his hair, you could share the new face of him/her to facebook or twitter to tease your friend ,show your imagination and have fun!

Features:
Very Simple to use
Contain Painting tool , you could draw text on photo
Convenient undo and reset function
Share your work to facebook,Twitter or send via mail

How to use:
Select your friend's photo from gallery or take photo via camera ,then use one finger to drag his/her face.

[Thanks]

Thanks for Russion Friend Roman Rublevskiy write the russian description for this app.Thanks for his support and valuable time.

Tested Devices:

HTC Desire S,
Moto ME860/Atrix 4G,
Moto ME525/defy,
Samsung Nexus S

Please do not hesitate to give suggestion or report bug, please contact bazingatech@hotmail.com

Icon from :
www.pc.de/icons
Thanks for their excellent works.

Jet ninja is an very interesting action game.
The role of this game is an japanese ninja , you need control him fly and don't collide with obstacles.

This game looks easy and it's very difficult , few people can get 20 score.
If you can get 30 score , you must be a genius.

Need a challenge?try jet ninja!

[How to play]

Tap screen to make ninja fly
Avoid obstacles

Game features:

Cute character : an funny japanese ninja
Simple to play : only need one touch
Nice japanese style background : morning , afternoon , evening
Smooth animation :
Challenge : only genius can get 30 score
Addictive : can't stop playing game

Super Piano = Contain Ten Musical Instruments In One App + 72 piano keys in one screen + Teach Mode(teach you play simple piano songs) + Support multi-touch + Adjust timbre of musical instruments + Five kinds of background

[Feature]

★10 Musical Instruments :
Grand Piano
Chorus Piano
Glockenspiel
Xylophone
Organ
Guitar
Electric Guitar
Bass
Harp
Trumpet
★72 keys in one screen
★It support multi-touch
★Teach Mode , teach you play simple songs
★Can adjust timbre of musical instruments
★Five perfect kinds of background
★More musical instruments and features are coming soon

Banner AD has been removed to give you a better experience and save your data traffic, only one ad will show when open the app ,if you don't like it ,you could simply close it ,no ad will display during play piano.

[About Permission]
All permissions required by this app are used for implement app function or required by ad ,my apps won't do anything hurt users.

[Thanks the Russian translator]

Roman Rublevskiy
Thank you very much for your help:)

[Tested Devices]

Samsung Galaxy S 2
Samsung Galaxy Note 2
HTC Desire S,
Moto ME860/Atrix 4G,
Moto ME525/defy,
Samsung Nexus S

Please do not hesitate to give suggestion or report bug, please contact bazingatech@hotmail.com

Icon Artist website:
http://www.icon-king.com/
http://emey87.deviantart.com/
Thanks for their excellent works.

2048 is a super addictive brain game , try to merge same numbers to get a 2048 number!
This game contains original 4x4 board , also contains 3x3, 5x5, 6x6, 7x7, 8x8, 9x9, 10x10 board.

[Features]

Auto save
200 Undo
Smooth animation
Unique design
Sound effect
Share high score
Continue play game after get 2048 number
More kinds of board : 3x3, 4x4, 5x5, 6x6, 7x7, 8x8 ,9x9 ,10x10

[Game Too Easy when board is larger?]

Nope.
When the board is larger ,there will be more new numbers each turn , new added number is not only 2 or 4, so game is not easy .

[How To Play]

Swipe screen (Up, Down, Left, Right) to move numbers

Same numbers merge to a bigger number ,for example : 2 + 2 = 4 ,4 + 4 = 8 ,8 + 8 = 16 .... 1024 + 1024 = 2048 , 2048 + 2048 = 4096

If you like this 2048 game , please give a 5 star rating ,this will encourage us develop more funny games for you , thank you very much!

"Phone Fee Assistant" is a free android statistics tool.
Statistics call duration and sms , help you use mobile operator's phone packages more effectively,to help your phone fee don't exceed your expected ,help you save money.
Powerful ,easy to use ,know how to use in one minute.

[App Feature]

Main page:
Today's call duration and sms statistics
This month's call duration and sms statistics
Percent of call duration usage
Percent of sms usage
Percent of time of month

List report and Graph report:
Outgoing call count
Incoming call count
Outgoing call duration
Incoming call duration
Outgoing sms
Incoming sms
Yearly view
Monthly view
Daily view

Settings:
Set free call duration / sms
Statistics Options:all call / outgoing call ,all sms / outgoing sms
Set billing month start date
Set call duration minimum unit : second/30 seconds/minute ,make the statistics result more nearly to your phone operator's result
Simple setting page,complete in one minute

[Q & A]

Q: Whether this app upload my contacts ,call log , sms to server to analyze?

Not. All statistics work is done in app ,and all statistics data is stored in your phone ,this app never upload any your data to server.

Q: My operator's phone packages does not include free call duration and sms , how to set call&sms plan in the setting page?

You could change the default value 200 to 0 , or set a value according to your average usage in past several months ,this will help your control phone fee does not exceed you expected.

Q: Why this app need internet permission?

Internet permission is used for ad , and check whether I have new app published.

Q: This app contains a background service , what's the function of it?

This is statistics service, it make sure that call log and sms will be counted even you don't open this app everyday.

Q: Whether this service use very much battery power?

Not. First ,the service does not work frequently , only when need update statistics data(a new call is made or a sms is sent),the second ,the computation is very little ,for example , if sms you have sent this month is 100 ,when you send a new sms ,the service change the 100 to 101,this will be done within one second.

Q: Why I have deleted some call log or sms ,they are still listed in the app?

This app is designed for statistics thus help user control phone fee ,so the deleted call log and sms will also be included. This app does not keep a copy of your call log and sms ,only save statistics result of them ,privacy content will not be saved ,take sms as example ,app only save the count and time, but don't save phone number you sent to or received from , and don't save sms content ,so please don't worry about privacy issue.

Q: Why this app have a auto-start task?

The auto-start task launches the statistics service.

Q: Why this app does not support APP2SD?

There is a limitation of android system : the auto-start task can't be launched if a app is installed on sd card , so this app does not support APP2SD for make sure statistics result correct.

[Thanks]

Thanks my Italian friend Gian Luca Bignardi supplying app ideas ,translation help and test help to me , Thanks!

Thanks These translators supply translation help to this app :

Czech : Dominika Rumanová
Russian : Roman Rublevskiy
Spanish : Alvaro Villa
Hungarian:Pogrányi Zoltánnak
Dutch:Kristel

Thanks!

Icons in this app are under Creative License ,their owner's sites are:

http://www.iconfinder.net
http://www.pc.de/icon
http://www.pixel-mixer.com/
http://mahmoudsaleh.daportfolio.com
http://www.icon-king.com/
http://www.fatcow.com

Thanks for their excellent work!

2048 is a super addictive brain game , try to merge same numbers to get a 2048 number!
Contains 6 unique game mode of 2048 game , more fun!
This 2048 game is more smooth than other 2048 game because using opengl hardware rendering.

[Features]

Infinite Undo
Auto save
Smooth animation
Unique design
Sound effect
Share high score
Continue play game after get 2048 number

[How To Play]

Swipe screen (Up, Down, Left, Right) to move numbers

Same numbers merge to a bigger number ,for example : 2 + 2 = 4 ,4 + 4 = 8 ,8 + 8 = 16 .... 1024 + 1024 = 2048 , 2048 + 2048 = 4096

[Game Mode]

Classic 2048

Double 2048 : Add two numbers each turn

Obstacle 2048 : Gray obstacle can't move or merge with other numbers

Survive 2048 : Automatically add a number every 0.25/0.5/0.75/1 second , is your finger and brain fast enough?

Puzzle 2048 : "?" number sign maybe 2 or 4 or 8 ,you need guess what it is

Rush 2048 (15s/30s/60s/120s): try to get high score in limited time

If you like this 2048 game , please give a 5 star rating ,this will encourage us develop more funny games for you , thank you very much!