CleanGenius is a very complete set of system maintenance tools. It also comes with system analysis features that can help you figure out why your Mac is running slow and potentially fix that problem. The first utility that you will see when you launch CleanGenius is its Fast Clean scan. It can check your Mac for files that you probably don't need and can delete to recover hard drive space. It also scans system caches, user caches, system logs, user logs, user trash and user downloads. There are two other features that help you free up hard drive space. There is a duplicates finder and a scan that can find large files in folders. You can set file scan sizes in the preferences to customize the scans.
Some of the other included features are a memory scanner that shows how much RAM you are using and how much it is free for other apps, an uninstallation wizard and a utility that helps you remove login items. These are the applications that automatically start when you turn on your Mac.
I tested all the features of this app: there is nothing bad I can say about it. The Fast Clean scanner found a lot of junk on my Mac, the duplicates finder works well, and the Uninstaller and Login Items utilities are very easy to use, and both work well.
EaseUS is a well-known developer of system maintenance tools for the Mac. They often create great products, and CleanGenius isn't an exception. more