Wall Switcher

This app allows you to add the feature of changing your mobile screens randomly based on any folder consisting any size of photos or images on a single click!

In addition, you can enable a timer to automatically change your screen/wallpaper on a predefined time.

The app is very light and lowest power usage on battery. is app is optimized for battery life & performance, so it might take some seconds to actually change the wallpaper after a click on the widget!