【Notification Blocker】Users can choose which apps they don't want to receive notifications from, thus blocking out notifications from those apps.
【Large Files Cleaner】The app can find the files large than 10MB for you, and you can remove them easily.
【Duplicate Files Cleaner】Duplicate files waste a lot of storage space. The app will help you find these files and you can easily delete them.
Upper Cleaner is a powerful phone clean tool you can trust.