CCleaner is free to use but contains ads which can be removed by upgrading to Pro version.ĭeveloped by: Piriform Ltd, England (Owned by Avast)ĭeveloped by the globally trusted security software provider, Norton Clean lets you clean residual cache files often left by uninstalled apps, unnecessary junk files, as well as obsolete Android Packages on the phone’s storage. There’s also a system monitoring tool to monitor phone’s temperature alongside RAM and CPU used by installed applications. Besides, the Storage Analyzer feature gives you a better idea of how space is being used on your Android phone. The app lets you uninstall unused applications in bulk. It lets you clean unnecessary junk from your phone, including app cache, download folders, browser history, clipboard content, and more. CCleaner is a popular PC and Mac cleaning software which is also available for Android.