Phone Keeper: Cleaner, Booster

Contains adsIn-app purchases
47.1K reviews
Content rating
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About this app

Are you tired of those instances when the memory is full and does not allow you to save important moments from your life? 🤯 Phone Keeper is an android mobile phone cache cleaner, speed booster. Phone Cleaner can optimize the phone with the help of a battery saver. Free up memory.

💡 What features do Android users want from their phones? 💡:
① Junk file cleaner
② RAM booster, optimizer
③ Displaying of the amount of RAM used
④ Displaying of the number of running processes and memory taken
⑤ Power saving mode activation
⑥ CPU temperature display
⑦ Option to delete unused apps
⑧ Cache Cleaner for Android
⑨ Temporary junk removal
⑩ Cm security applock

💡 Most popular features of the Phone Cleaner 💡
🧹 Finding temporary and junk files. When apps are launched, their temporary files are accumulated in the system memory and junk cleaner should ideally be done immediately after closing the apps. But that is not always the case and temporary files gradually fill up the memory. The best solution is to detect temporary and junk files and make junk cleaner to delete them all.
🚀 The amount of RAM used. Find out how much RAM your phone is using for the apps with memory cleaner. Be sure to check percentages as well as the amount of MB (GB) occupied of the total memory capacity.
🌡️ CPU temperature. When the CPU is too hot, you need to cool it. Fast cooling of the Phone Cleaner master will allow you to use CPU resources economically and prevent the phone from overheating.
🔒 Applock. If other people have access to your device, your personal data is under threat. Lock your apps with cm security app locker 🔒 and no one can open them without your permission.
🪄RAM optimizer. Determine which unnecessary files are slowing down the device with a cleaning master app. Launch your smartphone optimization and view the result.
🔋 Power saving mode. Your phone can have an extremely low battery power level. When only calls are important, you need to disable background apps and turn on the memory cleaner app to reduce battery consumption in three power saving modes.

☞ Free up your phone's memory for your favorite videos, photos, and books, and speed up your device with the phone booster for Android. The Phone Cleaner takes up very little space. A higher processor temperature indicates that some power-consuming apps have been launched or are running in the background. Clear cache and RAM with the phone booster (performance booster) and junk cleaner to track how much the CPU temperature has dropped – the speed of your device depends on this.

💡 Additional features of the Phone Cleaner 💡:
✔ The installer of the phone cleaner app takes up very little memory on the phone
✔ Intuitive and flexible interface

✅ AppLock tab. Easily and quickly lock apps to protect your privacy.
✅ Speedup tab. Check up how many processes are running and how much RAM they utilize. Optimize your device with just one touch.
✅ CPU Cooling tab. Quickly cool the CPU when it is overheated.
✅ Power Saving tab. Three power saving modes: Standard, Ultra, and Extra.
✅ App Manager tab. Quickly remove unused apps.
✅ Cleaner tab. Clean master knows much memory the cache and temporary and residual files occupy by groups.

⭐ Phone Keeper is a small but very fast Phone Cleaner Android app that can have a positive influence on your phone memory!
Updated on
Jul 1, 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.
This app may share these data types with third parties
Location and App info and performance
This app may collect these data types
Location, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted
47.1K reviews
Khuza 2yeleke
June 13, 2022
I can't find permission of my apps to make them enable or on. Stuck at 60 percent. What do I do. I want to submit attached photos so you see what I mean but I don't get to attach them. Iam stuck on giving permission to application.
122 people found this review helpful
Did you find this helpful?
June 14, 2022
Thanks for your feedback. We’d like to know the details of the problem you mentioned. Please send the details or screenshot. We'll pass it along to our development team and see how to improve it.
Nicholas Spence
June 21, 2022
It was OK to use. I saw where there was a lot of things with relation to the phones health was taken into consideration. Process, kinda lengthy but OK at the end.
12 people found this review helpful
Did you find this helpful?
June 23, 2022
Thanks for your feedback. We hope you are enjoying our app and its features. Perhaps you can change your rating to a higher one based on your test results. We are trying to get better every day! 😉
September 2, 2020
This doesn't helped me . it doesn't even boost your battery infact it drained my battery to 2 percent from 30 percent in just 2 minutes . It keeps showing the commercial of Snack Video. Whenever I press boost or charge the commercial always come. It was such a waste of time to download it you should've created a guide feature . This app's graphics are nice but this doesnt work. Very dissapointed
4,095 people found this review helpful
Did you find this helpful?
September 2, 2020
Thank you for using our application. Sorry to hear that it didn't suit you. Perhaps you were confused by a particular ad? Your feedback is very important - we will definitely optimize our product!

What's new

⁃ Stability fixes