The Cool HD Wallpaper app gives you the best effect on your phone’s home screen as well as the lock screen. Users can set a 4K HD or a live animated wallpaper on their screen. You can set the wallpaper by visiting different categories. For example, if you want to set a superhero photo on your phone screen, you can go into the superhero category, where you can set your favourite superhero as your wallpaper.

It is not possible to find the best wallpaper out of many, so we give you the option called "favourite." If you find a suitable wallpaper for your device and it's more than 5 or 6, then click on the wallpaper and select the first option called "Favourite". It will be saved in the application by itself. That’s how you can change the wallpaper at any time without wasting time searching for the new wallpaper.

All wallpapers are manually cropped so you enjoy perfect pictures on your home screen and lock screen. Choose the best wallpaper from different categories. You will see all the trending wallpapers on this device. We tried to make this application look very simple and attractive, so you can enjoy every feature of the app easily. There is no rocket science to using this app. Any age group can download this app. Use this wallpaper app on your tablet or on your smartphone.

Key Features of Cool HD Wallpaper
• The user can save his favourite wallpaper by clicking on favourite.
• All wallpapers are available in 4K HD quality.
• Users can see the downloaded content in the app as well as in the phone gallery.
• Choose a category of interest, then a wallpaper, and save it to your phone device.
• High-definition digital wallpapers for your smartphone.
• Superfast and light weighted app.
• Beautiful Animated Wallpaper app.
• Easy to install. No root access is required.
• The wallpaper is set according to the size of the phone, which means the user doesn’t need to crop the photo to set it on the home screen and lock screen.
• You can share it on social media platforms such as Facebook, WhatsApp, and Instagram.
• Choose from hundreds of free high-definition wallpapers.
• The app is completely user-friendly. It’s very easy to use.
• The user can display a live animated video on both screens.

We tried our best to make your phone very attractive. We hope you will find the best wallpaper in this app for your device.

Don’t forget to rate it! Thank you.