Contains adsIn-app purchases
236K reviews
Content rating
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About this app

KeepBooster - Junk Cleaner & Phone Booster & Security & Battery Saver, is a all-in-one Clean Master for Andriod.

⭐Professional phone booster and junk cleaner, clean app and system cache and junk files with single tap! Free up memory and phone storage.
⭐Powerful and effective Safety Scan, keep your phone away from potential threats!

🚀Phone Booster: One tap to free up RAM and make your phone lighter and run smoothly. After using it, you wil find that your phone runs fast and as if it was new!

🗑️Junk Cleaner: KeepBooster can scan and remove junk, residual and cache files, download folders and more while using advanced technology. With this professional cleaner, you can delete social app cache smartly without deleting any useful information. KeepBooster can free up storage space maximally.

🛡Safety Scan: KeepBooster provide real-time protection for your phone. Scan and remove potential threats. With powerful database, KeepBooster can provide the most professional protection for your phone than other clean apps.

🔋Battery Saver: Detect and disable battery-draining apps in the backgroud to save battery power and extend battery life efficiently.

🌡️Temperature Monitor
Keep an eye on your device temperature in real-time and analyze historical usage data of device temperature. You will receive a notification when your CPU temperature is too high.

KeepBooster NOTES:
⚠None of the personal data such as username or email address proceeds.
⚠All information will be kept secure and not shared with the 3rd party according to Privacy and Cookies Policy.
Updated on
Jan 30, 2023

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.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
Data can’t be deleted
236K reviews
John Ruscigno
December 2, 2022
It's decent. But way too many ads. First you watch one to get into the app. Then you watch another to clean. Then you watch another asking if you're sure you don't want to try the suggested ad app. Then you repeat the process for each cleaning process, ram, storage, scans, battery, ect.
553 people found this review helpful
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Runewolf 77 (ABH2015)
December 19, 2022
The ads aren't too bad because u can shorten them by pressing the >>> button. And the app cleans pretty good and the look of it is great 👍
213 people found this review helpful
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Busi Sithole
December 10, 2022
Very frustrating and make me hate this A32 phone if it has to do with phone, but if not the phone, I hate all these pop us clean, memory, keepbooster, etc screens. I hate it with passion
373 people found this review helpful
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What's new

1. Brand new art style, brand new visual experience;
2. Overall slimming, reduce the space occupied by mobile phones
3. The garbage cleaning module is upgraded to clean up the garbage deeper in the phone
4. The mobile phone acceleration module is upgraded, freeing up more mobile phone space and making the mobile phone smoother
5. Optimize product experience and reduce distractions