Cool Wallpaper

Cool wallpaper automatically changes wallpaper of your mobile on screen lock.

Pretty application for wallpaper lovers.

Cool wallpaper app provides you with a freedom to select your own wallpaper images which you want to have as wallpaper on your home screen. It automatically changes the wallpaper of your home screen every time your mobile screen is locked.

So you will have a new wallpaper every time and get freed from watching the monotonous wallpaper.

You can also click photos directly from the app and can use them as wallpaper