Clean Optimizer:BoosterMaster is an Android application developed by charliegreenccp. It falls under the category of Utilities & Tools and is available for free. The app aims to optimize the performance of your device by clearing junk files such as obsolete and residual files.

Upon opening the app, you are greeted with a clean and easy-to-use interface. The home screen displays the amount of storage space that can be cleared and the current status of your device's performance. With just a single tap, the app scans your device for junk files and provides you with a detailed report of the files that can be cleared.

In addition to clearing junk files, Clean Optimizer:BoosterMaster also includes a feature to boost the performance of your device by closing background apps. Overall, Clean Optimizer:BoosterMaster is a useful app for those looking to optimize the performance of their Android device.