Droid Optimizer is a piece of software that seeks to make your device more stable and performant while operating by applying various measures. As soon as this tool is launched, the friendly interface displays information regarding the amount of RAM and storage used. The more you install applications and video games, the more your device will suffer in the long time because all of them create additional folders and files.
This app offers a built-in "Clean Up" component which handles the task of identifying unwanted and unused items stored on your smartphone or tablet, and those files and folders will be deleted to make some free space available for other actions. Another great feature is the App Manager where you can simply handle all of your installed applications inside the interface.
A nice touch regarding the UI is the ability to switch to a darker theme in case you don't like the brighter one. Moreover, Droid Optimizer brings a function capable of finding large files stored on your phone and you can delete them to use that space for something else. If you plan to play a game that requires plenty of hardware power, you should kill foreground and background apps to have more resources available for the game process.