Caché Easy Clean
To clean the caché of all apps. Once you close the app, the cache file created it is completely useless, it just takes space
GO Speed (Trash cleaner)
Don't put up with a sluggish mobile! This app not only finds and eliminates useless content but it also detains processes and apps with autostart so the mobile recovers the speed it once had
This is a good application for keeping your device in good condition.