4K Wallpaper Live Backgrounds is a free Android app developed by Logic Utility Tools App, designed to provide users with a large variety of 4K wallpapers and live backgrounds. The app features a daily update of free and super HD wallpapers that are exclusive and of top quality. With this app, users can make their phone's screen unique and elegant.

The interface of the app is lightweight and fast, consuming less memory and providing better performance. It is easy to download and set wallpapers, and users can explore amazing wallpapers from the HD Wallpapers Gallery. The app offers a variety of categories to choose from, including bird, nature, animal, movie, love, car, funny, girl, Bollywood, space, saying, sport, flower, computer, world, photography, fantasy girl, and lifestyle. Users can collect their favorite backgrounds in one section, and save and download their favorite images easily. They can also share images with anyone and any other applications in a simple way and set 4K wallpaper as their lock screen and/or home screen.