Task Manager – System booster is a free and simple task manager for Android users. Developed by Hardy-infinity, this app aims to speed up your smartphone by clearing memory and caches. The app has a simple design with high performance, and it is effective in boosting your device's speed.

The app has several features, including a memory booster that clears app caches and removes the memory of unused apps. The cache clear feature easily clears the cache with one tap. This feature deletes unnecessary temporary files created by apps, increases the free space of the storage, and deletes the cache of the apps. The overview screen displays RAM usage, ROM usage, installed apps, and battery status.

The app also has a useful uninstaller that can easily uninstall memory-consuming apps and securely delete data. There is no tedious configuration required, and users can just press the “Boost” button to speed up their smartphone. With this task manager, you can also enjoy a longer battery life as it can kill the processes running in the background. Additionally, for those who use the Bluelight Filter app to protect their eyes from hurting light, this task manager preserves the Bluelight Filter. However, the app has ads, but users can remove them by purchasing the paid version.