Upper Cleaner is a free mobile phone management tool. Powerful boost makes the mobile phone run more smoothly, and one-tap cleanup can quickly solve the problem of insufficient space.

Main feature highlights:
【Phone Cleaner】Phone Cleaner can help you clean up the cache and junk that occupies your memory, get rid of useless junk with one click, and clean up your phone more worry-free
【Phone Booster】No longer troubled by the fact that there are always a lot of auto-running apps in the background, instantly release the phone memory, and no longer have to worry about the phone being stuck.
【Notification Blocker】Clean up the useless notification and say goodbye to annoying ads push.
【CPU Cooler】Optimize CPU usage and stop overheating apps to cool down CPU temperature.
【Battery Saver】Analyze phone battery usage and monitor apps that are consuming data when not in use.

How does Upper Cleaner clean your phone?
Keeping your phone clean is our main function. We have multiple features to ensure the performance of your phone, say goodbye to slow.
* Clean Cache Junk - Clean system and app cache to free up phone space.
* Clean up installed app packages – packages of installed apps no longer keep taking up space.
* Clean Uninstall Residuals - Clean up residual files of uninstalled apps

How does Upper Cleaner make your mobile phone smoother?
Upper Cleaner helps you speed up your phone and cool down the CPU.
* Close applications that have been consuming mobile phone resources in the background to speed up the operation of the mobile phone.
* Analyze CPU usage and monitor apps that cause your phone to heat up. Close applications that are not used in the background to ensure that the phone does not heat up.

Upper Cleaner is a powerful phone clean & boost tool you can trust.