A free app for Android, by Clean Up Speed Test My Phone.
When your phone is full of junk files, resources, cache, and other data, it can slow down your phone. This is especially true if you use your phone heavily. In order to clean up all of these things, you need to have a good cleaning app.
Safe cleaner: Clean & speed up is an app that will help you to do the following things:
It can clear up to 95% of the junk files, cache, and other data. It can also clear up to 95% of the memory.
It can also help you recover the lost files.
You can also clear the resources, and it can also help you recover the lost resources.
It is a powerful memory cleaner.