1Tap Cleaner (clear cache)

Contains adsIn-app purchases
74K reviews
Content rating
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About this app

1-Tap to clean all cache files, defaults settings, and SD card.

Are you running out of application storage?
You now can get more available storage space by clearing apps created cache/data files.

There are some cleaners included in this app. Cache Cleaner helps you to get more free space for the internal phone storage by clearing apps cached files, data files. If you have selected to launch apps by default for some actions. Defaults Cleaner helps you to clear the default settings. SD Cleaner helps to delete junk files from the SD card.

★ 1-tap to clear all cached files
★ list all default apps and clear selected defaults
★ home screen widget shows cache and available size
★ clear cache or history for a specified application
★ notify if apps used cache size large than your specified value
★ list applications by either cache, data, code, total size, or app name
★ show application details page

Required permissions:
* READ_HISTORY_BOOKMARKS, WRITE_HISTORY_BOOKMARKS: show and clear browser navigation history records
* INTERNET: for sending the crash report
* GET_PACKAGE_SIZE, PACKAGE_USAGE_STATS: get the size information of apps
* BIND_ACCESSIBILITY_SERVICE: this app uses Accessibility services to automate the function (e.g. clear cache), optional. It helps those who have difficulty in tapping and complete the task easier
* WRITE_SETTINGS: prevent the screen rotation during the automatic function
* SYSTEM_ALERT_WINDOW: draw a wait screen above other apps during the automatic function

For the user's manual, FAQ, please tap MENU > Settings > About for details.

You have to install this app on the phone storage if you want to use the widget function. It's required by Android.

We have been selected as a Google I/O 2011 Developer Sandbox partner, for its innovative design and advanced technology.

Arabic - Hazem Hamdi
Czech - Michal Fiurášek
Danish - Christian Stangegaard Kappelgaard
Dutch - Niko Strijbol, Vincenzo Messina
French - Philippe LEROY
German - Michael Vollmer
Japanese - nnnn
Hebrew - אלישיב סבח‎
Hindi - Adarsh Jha
Hungarian - RootRulez
Indonesian - Khairul Agasta
Italian - Luca Snoriguzzi
Korean - 장승훈
Polish - Grzegorz Jabłoński
Romanian - Stelian Balinca
Portuguese - Wagner Santos
Russian - Идрис a.k.a. Мансур (Ghost-Unit)
Serbian - Dusan Trojanovic
Slovak - Patrik Žec
Slovenian - Matevž Kersnik
Spanish - Alfredo Ramos (Abaddon Ormuz)
Swedish - Hampus Westin
Tagalog - Angelo Laus
Turkish - Kutay KuFTi
Ukrainian - Владислав Іванишин
Vietnamese - Nguyễn Trung Hậu

Let me know if you are interested in translating this app into your native language. Thanks.
Updated on
Nov 30, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted
74K reviews
Craig D.
November 18, 2022
Free version did the job, but it was slow and you needed to keep the screen active or the process stopped. Upgraded to Pro version, and turbo mode is fast, plus additional functionality. Highly recommended by happy user! Improvements I'd like to see... When I get notifications its time to clear cache, the cache size doesn't reflect the apps being excluded, so when completes, the amount cleaned is less than reported. It will require doing a little math, and should better meet user expectations.
4 people found this review helpful
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Sam Lu
November 19, 2022
I need more information to check what the problem is. Please send me a log by going to: 1Tap Cleaner > Settings > App log > MENU > Email > select Gmail Please describe the problem in the email; otherwise, the system will ignore the log email. Please also attach some screenshots of the problem.
Dean Clemmons
October 9, 2022
Great when it works. I find it unusable because it gets stuck in a loop, asking me to enable accessibility, but when I do it just asks again. Update 10/09: I updated this to 5 stars after finally pinning down the issue. This may help others. When 1tap takes you to the Accessibility settings, the only way it seems to recognize the setting is to flip the switch at least once in each direction. It seems this app doesn't look for the on setting but for a change of state. Works for me
33 people found this review helpful
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Sam Lu
October 4, 2022
Usually, the problem is caused by the system's built-in task killer(or battery saver or memory optimization) function. Please visit http://bit.ly/2EEMD4o for how to add our apps to the whitelist of task killer. After that, reboot the device and try again to see if it works.
October 30, 2022
Very effective and simple interface. The ads are not too intrusive or annoying like the other apps I've tried. I love that it does what it claims without the all the extra gimmicks/fake "memory/cache/battery life/phone temp" the other apps claim to fix. It's very straightforward and easy. I would definitely recommend!
13 people found this review helpful
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What's new

★ Defaults cleaner: adds a "Default apps" system settings shortcut
★ fixed: some windows still show the old language/theme after changing the language or theme
★ send me an email if you'd like to help with the translation
★ bugs fixed and optimizations