Speed Booster is a powerful Android OS background processing tool that helps you quickly release the memory and CPU usage, and also provides a clean background environment. With a simple and intuitive UI, you can clean junk files, release memory, and boost your device speed in just one tap.

Junk Cleaner

Speed Booster provides a deep clean up function, which can release all types of temporary files and unwanted apps. You can choose to clean the app cache, junk files, and other unwanted files. The cleaning process will not affect your data, so you can safely clean it without worrying about data loss.

CPU Cooler

CPU Cooler can effectively reduce the temperature of the mobile phone's CPU, so that your mobile phone no longer heats up, no longer freezes, and runs more smoothly.