Cool Wallpapers

Cool Wallpapers is a free app that has a large varieties of 4K (UHD | Ultra HD) as well as Full HD (High Definition) wallpapers | backgrounds.

In the app Cool Wallpapers, only wallpapers and backgrounds suitable for the size of your screen will be displayed for you. All images are of high quality in HD and various resolutions 4k & 8k.

Download exclusive Cool Wallpapers

4K live wallpapers with parallax effect. Get incredible wallpapers and backgrounds that moving when you are holding your phone. Try our amazing and dynamic live HD aesthetic wallpapers!

Features of 4k and ultra HD wallpapers & Live Wallpapers Changer app:

Live Wallpapers | 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.

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.