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.
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.
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
Join our community: https://plus.google.com/u/1/communities/106742377658392172082
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.
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!
Over 10,000,000 users are using Super Task Killer -Fast Booster. Join them and Download for Free Now!
☆ Advantages Of Super Task Killer☆
►Compact and easy on battery
As one of the most lightweight apps on Android devices, Super Task Killer helps you save power & memory by killing unnecessary apps while using very few power itself.
►Easy to use
Detailed lists of killed apps and amount of released memory along with an Intuitive interface enable you to release memory and boost your phone speed with a one simple tap.
►Free and no ads
All features are provided free of charge and without ads.
►Supported on all Android systems (including Android 5.0)
Supports Android phones with Android 2.0/2.1 (Eclair), Android 2.2 (Froyo), Android 2.3+ (Ginger Bread), Android 3.0 (Honeycomb), Android 4.0 (Ice Cream Sandwich), Android 4.1/4.1/4.3 (Jelly Bean), Android 4.4(KitKat), Android 5.0(Lollipop).
☆ Features Of Super Task Killer☆
►Boosts your phone
Detects phone memory state and shuts down running apps to release memory and increase phone speed.
►Auto-kill tasks at pre-set times
Automatically closes unnecessary running apps and prevents them from re-launching, keeping your phone in the best state.
►One-tap task killing widget
Simple and convenient home screen widget enables apps killing with one simple tap; you don’t even have to open the app.
► Cool Rocket Man
Lively home screen pet to help you release memory.
☆ Why kill running apps (tasks) ☆
► Boost phone performance
It is easy to fill your Android with apps when you first get it, but the more apps you have, the slower your Android becomes. STK kills the apps that you aren’t using, thereby freeing up memory to be used by more important apps.
► Save battery
Complex games and apps can be hard on battery life. Some apps even keep running in the background and consume power after you closed them. Killing these background apps can stop unnecessary battery drain.
English, Chinese, Japanese, Korean, Russian, Traditional Chinese
If you encounter any problem, please let us know your feedback instead of giving us only 1 star. Customer service: STK-Support@nq.com.
Note 1: For Android 2.2 and above, some apps might automatically re-launch after being closed; we suggest you force close these apps through system settings.
Note 2: Installing the following apps with STK might make your phone unstable, or cause potential conflicts: Advanced Task Killer, ES Task Manager, Automatic Task Killer, Task Manager, Mobo Task Killer, Juice Defender, Clean Master, Cleaner, Battery Booster, GO cleaner & task Manager, RAM Booster & Battery Power Booster.
❐ About Zapper Task Killer & Manager
Zapper Task Killer & Manager is an easy way to kill the processes that are slowing down your phone - by zapping them!
✰ “Simple to use and simply amazing! Kills unnecessary apps and doesn't lag like other task killers.”
✰ “Killer! Just like their security app. Top notch!”
✰ “Great program! Does what it says and does it easily!”
Ever suspect that your phone is running slowly because of an app you downloaded? Lookout Zapper Task Killer helps you find the real culprit behind battery drain and slower phone performance by showing you a list of every active app on your phone.
Apps are sorted by CPU usage, with those that are using the most processing power at the top. If you see something that seems like it is making your phone run slower or making your battery life suffer, select the app and zap to kill it. Once you zap the app, it immediately closes down, stopping it from taking up any more of your phone’s precious resources.
Want to kill all processes and start from scratch? Hit select all and kill all active apps with one click.
Zapper Task Killer & Manager also provides real-time charts to help you visualize how much memory and processing power your phone is using overall.
Note: Zapper Task Killer & Manager can only kill background processes. If the app is running an important task, like Pandora streaming music or Gmail sending a message, it can not be killed. These can only be stopped through the Running Apps menu of the Android System Settings.
❐ About Lookout Labs
Zapper Task Killer & Manager is a project of the Labs division of Lookout Mobile Security. The goal of Lookout Labs is to explore new ideas and push the boundaries of mobile apps. Labs projects are experimental by nature, and may only be available for a limited time.
❐ About Lookout Inc.
Lookout builds security technology that protects people, businesses, governments, and critical infrastructure from the growing threats in the post-PC era.
Visit our website https://www.lookout.com/ to learn more about us.
❐ About Lookout Security & Antivirus
Zapper Task Killer & Manager is not a replacement for Lookout Security & Antivirus.
Downloading Lookout Security & Antivirus (http://ap.lookout.com/SH3q) is the best way to keep your phone & tablet safe from malware and spyware, back up your data, and locate, scream, lock, or wipe a lost or stolen mobile device.
Lookout Security & Antivirus is available in German, French, Japanese, Spanish, Portuguese, Chinese (Traditional and Simplified), Korean, Russian and Polish.
© 2012 Lookout, Inc. All rights reserved. Patents pending.
Do you want to speed up your phone with just one click?
Task Killer can help you!
Task Killer can help you to kill (close or stop) the running apps of your phone, free up the memory and increase the speed of your phone!
* Kill selected apps: You can select the running apps and kill them with just one click.
* Auto Kill: Kill the apps automatically to prevent the apps to restart after being killed. Keep your phone in good condition all the time.
* Ignore List: Add or remove app from ignore list so that you can filter important apps.
* Memory status: Show the usage of your total memory, and show the usage of every running apps so that you know which app consumes the most memory.
Releases the memory by terminating running and background-waiting app processes.
Just one tap the app icon to instantly release memory.
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 memory is released
- Improves processing speed.
- Battery lasts longer.
Recommended for those who want:
- An app with high memory release rate
- 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 memory release (task killer)
- 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 memory is released.
(4) The app automatically completely finish.
(No need to install widget)
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 firstname.lastname@example.org,
We added an antivirus feature to bring you a secure experience. Should you experience any issues, please send an email to email@example.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:
Discount 30% to celebrate 5.000.000 download milestone
Highlights of Smart Booster
► Smart RAM Booster: small widget to adaptively boost RAM from anywhere
► Fast cache cleaner: one click to clean cache
► Quick SD Card cleaner: efficiently scan and clean junk created by million apps
► Advanced application manager: optimize your devices by hibernate, disable, auto-start apps
Recommended by AddictiveTips. Hotest Apps by AppBrain.
Smart RAM Booster
The most beautiful part of this app is a small, configurable widget that places on top of any app and one-click to RAM boost.
Most of Android devices bundle with limited memory. Android task manager will selectively kill low priority tasks in order to
reserve memory to higher priority task. That’s not always run at an appropriate time, causing low responsive apps, lagging,
especially when you launch a new app after heavily browsing web pages. It causes a worse experience.
RAM Booster comes with auto-boost in 4 levels: aggressive, strong, medium, gentle.
☆ Aggressive: kill most of low priority apps
☆ Strong: Kill apps that is low priority as well as consume lightly below an “average”
☆ Medium: kill apps that consumes memory above an “average”
☆ Gentle: kill only apps that uses considerable memory
There are 5 ways to boost
☆ Auto-boost: boost automatically under RAM available & timing conditions
☆ Overlay widget – Enable RAM Booster overlay widget (on by default), adjust widget’s position, and tap on widget to boost anytime you want
☆ Home screen widget – one tap to boost (long-press your home screen>Widget to add RAM Booster widget)
☆ Notification bar – one tap to boost (toggle notification bar visibility in app’s setting)
☆ Boost Now – tap this button from app’s main screen
Fast cache cleaner
☆ 1-click to clean cache
☆ Show detail internal cache and external cache
☆ Select apps that use most cache
Quick SD Card cleaner
☆ Show SD card partition
☆ Scan for junk folder, big files, orphaned files
☆ Nice photo cleaner, music cleaner
☆ Notify for low storage usage
Advanced application manager
☆ Easily backup, uninstall unused apps
☆ App2SD - recommend apps to move to sd card
☆ Hibernate rarely used apps to save battery
☆ Disable system apps
☆ Scan auto-start apps
☆ Manage backup (.apk) files
What We Can Do For You
We fix slowdown problems on your phone and cool the CPU so it lives longer!
Features of CM Speed Booster
☆ Powerful Booster With No Deceptive Animations
Just 1MB, giving you more space for videos and photos, and can speed up your device in 1 tap!
☆ CPU Cooler
Cool your device by stopping unnecessary apps.
☆ Junk File Cleaner
Clean cache and residual files to reclaim storage.
☆ No More Ads
Keep your phone screen clean and free of annoying ads!
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!
Get the most out of the power of a simple, efficient and 100% FREE app, that protects and speeds up your Android™ like no other. Learn more about PSafe Total Android’s functions:
Antivirus: real-time protection against all the threats with the best security tool for Android™. Your data safe 24/7.
Anti-theft: remotely manage your device through the web portal meu.psafe.com. Locate and lock your device in case of loss or theft, activate the alarm and be notified if the SIM card is changed.
Cleanup: remove unnecessary files, free up space and optimize the performance of your Android™ in just one touch. Get space for what really matters!
Vault: block access to messages, photos and apps with an extra password, even if the screen is unlocked. Unbeatable privacy for your Android™!
Scan: your Android™ cleaner, faster and safer through the power of a tool that gathers three solutions in just one touch.
Total Apps: exclusive access to dozens of free and 100% safe apps, carefully selected and analyzed by the team of specialists in digital security of PSafe.
New in version 2.0! Antiphishing: Browse the web safely with a powerful antiphishing protection, which identifies and blocks malicious websites. S and privacy always guaranteed for your Android!
AND MUCH MORE!
Battery: use the consumption profiles or personalize your profile for a smarter management that extends the battery capacity of your Android™.
Block SPAM: get rid of unwanted messages and calls. Block any contacts you want so you aren’t disturbed. It’s much more convenient!
Save Data: import or export your contacts, SMS, events and settings very easily.
Monitor Data: check your data daily usage and have control over the consumption of your internet’s data plan.
Apps Manager: an exclusive screen for a complete management of the installed apps in your Android™. It’s all too easy and you don’t need to exit PSafe Total!
Recommended by specialists and users
“This security tool includes almost everything that you look for in an antivirus: continuous protection, system scan and optimizers that delete unnecessary files, beyond anti-theft and anti-spam filters – everything working perfectly.” Tecmundo
Join the PSafe profile in the social networks, stay informed about the news and solve all your doubts.
With "Accelerator RAM 2015" at the push of a button you get free the cache, which will make your phone run faster instantly.
A cache is a special memory that Android devices have functions similar to traditional memory disks way, but is smaller and access to them is faster. Used by the microprocessor to reduce access time to data located in main memory that are used most often. But the accumulation of these data at the end makes the device work much slower.
Speed up your phone with this application very easily without any professional knowledge.
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
Speed up your phone running like a new one.
● One tap to boost your android phone and delate any antivirus and junk
● Clean cache junk files to recover storage space.
● Manage/uninstall applications and APK.
● Optimizer background tasks to free system memory and optimizer battery life.
Fast and clean any thing you don`t need
Speed up and booster your phone safely by removing junk files according to your needs.
Clean app cache, download folders, the clipboard contents and antivirus.
Recover storage space
Simplify your android smartphone
Quickly, easily uninstall multiple unnecessary applications
Free up valuable storage space on your device
Easy to fast speed your phone
Optimized your android phone with very fast speed
Simple, intuitive user interface and navigation
Clutter-free and minimal advertising
Quick, compact, high efficiency, low memory and CPU usage
Monitor system and delate cache
Check CPU usage
Keep track of RAM and internal storage and clean cache
Check battery and reduce temperature
Scan your phone, pre-installed and user-installed apps to keep your device safe without any antivirus.
Tracking your RAM and internal storage and clean the antivirus and junk.
Check battery and reduces temperature and clean cache
Game and App booster
Improve your gaming and app speed and experience.
Concentrates system resources to support game operation, and smoothes game play and boost.
speed booster: Makes Android apps and games faster than ever before!
Dear users of Fast Clean
pls just don`t believe the Virus information from other "security" app, because it`s totally a competition for retaliation, pls take a screen shot of the Virus information if you found it at other app and send it to us at : firstname.lastname@example.org , we will check it and reply you within two days, thank you.
But remember : Fast Clean has no virus, pls feel free and easy to enjoy it. thank you
Do you have to keep restarting and rebooting your phone all the time? Get Android Speed Booster now and your phone will perform faster, smoother and quicker!
Android Speed Booster is an easy and effective application for Android devices that will boost the speed of your phone considerably.
Simple to use, Android Speed Booster kills tasks, frees up memory and optimizes your device speed. Just run the application to view a list of applications on your phone. You can select all the applications at once or individually, kill their process, free your phone memory and boost your Android device speed.
Select tasks to kill
Release memory and make phone faster
Optimize your device
View statistics of your phone
Lightweight, battery saving and easy to use, Android Speed Booster is the perfect app to optimise your phone speed. You can even view all the vital stats of your Android device, like the Battery usage, CPU usage, Ram usage, SD Card usage, etc, with Android Speed Booster.
Get Android Speed Booster now!
Advance Task Killer is featured with
Manual task killing by selecting each individual running app. Shows currently allocated memory by each app.
Sort app list by app name and allocated memory size. It display used memory information
* We believe apps can be that simple even without any words like Super Timer FREE!
* We believe apps can be that clear even without any guide like Super Timer FREE!
* We also believe you like cooler app like Super Timer FREE!
That's it! Enjoy it!