Wallpaper 4K is a new free app that has a large varities of 4K (UHD | Ultra HD) as well as Full HD (High Definition) wallpapers | backgrounds. New wallpapers are added by the minute to always keep you entertained and to fill your photos library with the coolest wallpapers! This app is a great tool for 4K Backgrounds | Full HD Backgrounds and it is a Wallpaper Store for user where they can experience best handpicked backgrounds and creative wallpapers. Features of Best Wallpaper app: Auto Wallpaper Changer: - This features changes Mobile Desktop Background Automatically. User can choose time frequency to change Wallpapers Automatically. Simple, Fast and light: - We focuses on simplicity of the app, which gives great performance. It is battery efficient. Setting background as Wallpaper: - You can set wallpaper in just one click. No need to hasitate to open gallery and find images. Favorites: - All favorited backgrounds are placed under one roof which make it easy to view. Share & Set As: - You can easily share ultra hd backgrounds or everyday wallpapers with anyone with just one click. Set wallpapers to your desktop as well with one click. Save: - You can choose between 4K as well as Full HD version of Image to save in your phone. All the wallpapers in this app are under common creative license and the credit goes to their respective owners. These images are not endorsed by any of the prospective owners, and the images are used simply for aesthetic purposes. No copyright infringement is intended, and any request to remove one of the images/logos/names will be honored.