EXTREME is a free Android application developed by Radioway Technology Company Ltd. It falls under the category of Utilities & Tools. The app is designed to optimize the performance of your device by cleaning up junk files, cache memory, and unwanted files.

The app features a user-friendly interface and offers a variety of tools to keep your device running smoothly. With just a few taps, you can clean up your device, boost its performance, and optimize its battery life. The app also provides real-time monitoring of your device's CPU, RAM, and storage usage.

Overall, EXTREME is a handy tool for anyone looking to keep their Android device in top shape. Its ease of use and powerful features make it a must-have app for anyone who wants to optimize their device's performance.