View Android CPU, Battery, Memory etc. with “Mini Info” Android System Monitor
If you are looking for an easy and quick method of monitoring your Android device’s CPU, battery charge, SD and local memory, the “Mini Info” system monitor is definitely one of the best options.
While there are many similar apps available, Mini Info allows you to customize what you want to see, or view everything in one 2×1 widget seen in the image above on the left. You can also access an enhanced view by clicking on the widget (seen in the image above on the right) that will let you see detailed info for RAM and CPU, network, volume, brightness, as well as everything from the widget view.
The Mini Info system monitor is available for free and for all Android users. Search “Mini Info” in the Android Marketplace.