Wallwrap: Loop Backgrounds & 4K QHD FHD Wallpapers is the best and most intuitive 4K wallpapers app for your Android device. It allows you to browse our vast collection of high-quality wallpapers and set them as your lock screen and/or home screen. The app is extremely easy to use and has a beautiful and clean interface. It's one of the best wallpapers apps out there.

What can you do with it?

You can use it to set your home screen or lock screen wallpaper. It also allows you to browse our collection of 4K wallpapers, and choose from the ones you like.