Avast Cleanup helps you analyze your phone's storage space and remove unnecessary data.

Keep your Android device clean, safe, and fast using CCleaner for Android.

SwiftKey Keyboard is a free keyboard app for Android that learns from you delivering the best next-word prediction, smarter autocorrect, over 800 emoji (emoticons), bilingual typing and much more.

Clean Master for Android will clean out your junk files, clear out your private information, uninstall and backup, and kill rogue apps on your Android device.

All-In-One Toolbox (Cleaner) for Android provides you with a one-stop solution for optimizing the performance of your Android device.

GOM Saver - Memory Storage Saver is designed to help conserve memory storage space via compression technology.

AMC Cleaner - Super Phone Booster & CPU Cooler helps to optimize your Android device enabling the potential to gain faster-operating speeds.

Fleksy + GIF Keyboard for Android is a highly customizable keyboard app that permits the sending of GIFs and more.

History Eraser - Privacy Clean is a history eraser for Android similar to CCleaner for the PC.

IObit AMC Security is an all-in-one optimization and security application designed to keep your Android device safe and running efficiently.

Laggy smartphone? Battery always empty? Launching apps takes forever? Boost your smartphone performance and free memory at the click of a button with Ashampoo Droid Optimizer.

SD Maid for Android is powerful optimization tool that will easily get rid of app remnants, create crash reports, logs, as well as debug files that are no longer needed.

Android Booster Free can boost your phone’s speed to optimize performance.

A task menu and controller for your phone great for uninstalling apps or just keeping buggy ones in check.

Toolwiz Cleaner for Android features a one click approach to boost your Android phone's performance. Toolwiz Care for the PC is also available.

The FCC Speed Test app accurately measures your mobile broadband performance and displays an in-depth view of its factors.