Live Wallpapers | 4K Wallpapers is a free app that offers a wide variety of HD live backgrounds, 4K (Ultra HD) and Full HD (High Definition) wallpapers and backgrounds. The app contains static backgrounds with resolutions of 1080x1920 pixels (Full HD 1080p) and 2160x3840 pixels (Ultra HD 4K). This app includes thousands of live wallpapers to choose from, which can be used on the home screen and lock screen to give your device a unique and elegant look, as well as act as a screensaver.

Features of Live Wallpapers - 4K Wallpapers (Ultra HD Backgrounds):

Live wallpapers & static 4K wallpapers: The app offers a large number of live backgrounds and AMOLED live wallpapers organized in different categories. The app also offers static 4K and Full HD backgrounds that can be used in the auto wallpaper changer. The app also offers AMOLED wallpapers.

Auto wallpaper changer: There are two types of wallpaper changer: 1) Auto live wallpaper changer, which is used to change live wallpapers after a certain period or action, and 2) Static wallpaper changer, which is used to change static wallpapers after a certain period or action. The app contains a large number of handcrafted live backgrounds sorted into different categories. Both wallpaper changers use the Android OS inbuilt service called LiveWallpaper Service.

Time frame: The time frame can be set for both wallpaper changers in their respective settings. This time defines when to change the mobile desktop home screen background.

Double tap to change wallpapers: This feature is available in both wallpaper changers, the live wallpaper changer and the static wallpaper changer. This feature allows the user to change the wallpaper by double tapping on the home screen.

Change wallpaper when device screen is locked: This feature is available in both wallpaper changers. The background will be changed when the user locks the device, although the user must be on the home screen for this feature to trigger.

Save | Download: You can choose between the 4K and Full HD versions of the image to save on your phone. However, you will not be able to download live wallpapers. This is done to protect our work.

Categories: We provide a large number of wallpapers and backgrounds sorted into 30+ categories, including: abstract, animals, birds, anime, animated, AMOLED, art, celebrities, fantasy, aircraft, airplanes, bokeh, black, video games, cars, motorcycles, supercars, superbikes, nature, space, galaxy (planets, sun, earth, moon, galaxies, black holes), architecture, city, minimalist, watercraft, ships, movable, motion loop, 3D, parallax, dark, holographic, endless zoom, music, macro, hi-tech, ocean, universe, sea, flowers, material design, food, drinks, photography, rainy day, snow, texture, lake, underwater, sunsets and sunrises, sand, forest, trees, women, men, boys, girls, technology, sports, holidays (Christmas, Santa Claus), musical instruments, vector, CUTIE/KAWAII, minimalist, no superheroes wallpapers | backgrounds, quotes, MISC, etc.

Disclaimer: All the wallpapers in this app are under a 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.