cache cleaner super can help you clean useless cache files , it can free up your phone space and speed up your phone. ★ what are cache files cache files are temporary files created by applications. for example, when browser visit a web page, browser save the image files as cache files. when app exits , cache files are useless , you can save phone space and speed up your phone via clean these junk cache files. so you need a easy app help you clean cache files. ★ features support android 6.0 and 7.0 devices one click clean cache fastest scan speed reminder you clean cache every 6 hours easy to use this app uses accessibility services.