Super Cleaner is a memory booster and junk cleaner app that can make your Android phone faster. 

The Super Cleaner app scans your phone for junk and residual files, and then cleans them up to make your device run faster. It can also free up storage space to improve your phone's performance. 

It's free and has no ads or other fees. 

Super Cleaner is a lightweight app that only takes up a few MB of space. Plus, it's simple to use, and you can get it on Google Play.