A free app for Android, by Tress Ieno.

Universal Clean-Phone Booster is an all-in-one phone cleaner app that helps you clean and boost your Android phone. With it, you can boost RAM, remove junk files, clean up the app cache, and do a lot more.

What can Universal Clean for you?

Universal Clean-Phone Booster can remove all the junk files from your phone to make it faster and more efficient. It can also help you clean up the app cache, which is the storage space used by apps.

It can remove duplicate photos, duplicate videos, and other junk files. And the best part is, it can do all of this without affecting your data or files.