A free app for Android, by Wilson Thomas.

Smart Cleaner is a powerful Android phone cleaner, which can clean up your device of junk and cache files, and help you free up storage space. It also has a powerful browser history and clipboard content analyzer, which can deeply clean up the junk and cache files in your device, so as to obtain more storage space. In addition, you can also clean up app junk, and you don’t need to worry about deleting the wrong data.

Smart Cleaner can clean up the following junk and cache files:

System log

Android info log

Installation file

Android installer

Config file

Other logs

Cookies

History

Downloads

System logs are important, so we keep them. You can remove them if you don’t need them.

History is important to analyze your browsing history. If you don’t need to analyze it, you can remove it.