Clean and simple user interface to get your device back in shape. Nero TuneItUp optimizes your device performance and makes it more responsive by shutting down unnecessary processes. Turn off all the troublemakers with one-tap, or sort by battery, CPU or RAM usage and decide case by case. Running out of storage, again? Tap once to remove junk and unimportant data, browse through large files, clean up unnecessary downloads, and unwanted WhatsApp photos, videos and music files. Want to keep your call and browsing histories private, as they should be? Tap once to delete all private traces left behind.