Optimizer: CPU-RAM-Cleaner is a free app developed by App Boost LLC for Android devices running version 9.0. It is categorized under Utilities & Tools and offers a variety of features to improve the performance of your device. The app is easy to use and offers all its tools and utilities for free. With just one click, the app helps you speed up your phone, free up RAM, and extend battery life.

One of the most useful features of this app is the mobile booster. It helps speed up your phone by freeing up RAM and reducing battery usage. Additionally, the battery saver feature optimizes battery usage, reduces charging time, and saves energy. The processor cooler feature reduces the temperature of your phone by removing the process of running applications, while the junk cleaner helps scan all Android phone applications and safely clean cache files of unnecessary applications. Last but not least, the app manager allows you to uninstall unwanted apps quickly and easily.

Overall, the Optimizer: CPU-RAM-Cleaner app is an extremely easy-to-use tool for Android that removes background apps to make your phone clean and fast. It is the best mobile cleaning app to boost and clean your phone as much as possible. With its free and easy-to-use features, this app is a good choice to improve performance and speed up your Android device.