Pro Cleaner is a free Android app developed by SolutionStudio that helps users optimize and clean their devices. It offers a variety of features that can help you clear unused apps from your memory, find duplicate files, remove duplicates from your phone book, analyze installed apps, find and clean junk files.

The app provides an easy-to-use interface that guides you through the process of optimizing your device. You can choose which tasks you want to perform, and the app will show you the progress of each task. The app is designed to be user-friendly and easy to navigate, making it accessible to users of all skill levels.

One thing to note is that Pro Cleaner uses features that may not work on some versions of Android. It's important to check the compatibility of your device before downloading the app. Overall, Pro Cleaner is a useful tool for anyone looking to optimize their Android device and keep it running smoothly.