Phone Cleaner - BoosterMaster is a utility for Android that can be used to clean and optimize the device, as well as boost its performance. The application is capable of cleaning the device's cache, removing unnecessary files, and even repairing the device's filesystem.

It's a powerful utility that can be used on all Android devices. The app is capable of cleaning the device's cache, which is the temporary storage area that contains data and information that is required to perform a specific function. It's a safe and secure app, so it's a good choice for users who want to clean their devices.

The app is capable of removing files that are no longer needed by the device, which can free up space. It can also be used to remove files that are not needed by the device, which can boost its performance. It's a useful app, so it's a good choice for users who want to use it on their devices.