4K Wallpapers and HD Backgrounds is a free app that has a large collection of HD wallpapers and a home screen backgrounds.

Features of Wallpaper HD:

Save:
- You can choose between 4K as well as Full HD version of Image to save in your phone

Collection:
- It has more than 1000 UHD wallpapers and best backgrounds

save battery and resources:
- The application displays only adapted to the size of your screen backgrounds and Wallpapers. This allows you to conserve battery power and Internet traffic, and use the app at maximum speed without losing image quality.