Clean Memory Phone (Pro) APP
The main window in this app displays the status of your internal memory, including free and occupied space and the device's total memory. From this option it's possible to get rid of all the junk you don't need, like the cache and running processes that do nothing but drain your resources.
This tool includes an extra feature that identifies the status of your system, smoothing the proper functioning of your device. To view all open processes, just tap the drop-down menu at the top left, where you'll see a list of services, including Bluetooth, battery, WiFi, and GPS, among others. Tap each one to get all the related info.
To sum up, Clean Memory Phone (Pro) is a good tool for keeping your device in good condition and getting rid of all the junk to considerably speed up its performance.