Optimization Master app analytics for March 21

A free compact tool that provides junk clean and Apps manager among other features. Features ►Clean Up Junk Files：Clean up cache and junk files left behind after you install an app ► Whitelist: You can add frequently-used apps to whitelist ► App manager: Manages your apps and keeps the storage space organized ► Battery Status: Shows usage time Advantages ►Brand new user-friendly interface: Lightweight, simple and easy-to-use UI ►Works for low-end phones: Supports lower Android versions and is compatible with small-screen phones If you encounter any problems using the product, please send feedback and help us make the app better.