Sunset Wallpapers 4K, developed by 7Fon Wallpapers, is a free personalization app for Android devices. The app offers a vast collection of high-quality sunset wallpapers that are handpicked and individually selected for each device. With this app, you can enjoy thousands of beautiful sunset backgrounds that will perfectly fit the screen of your phone or tablet.

The app offers a user-friendly interface with a nice Android O styled design. You can easily browse through the wallpapers and sort them by date, rating, and popularity. You can also search for images by tags and add your favorite backgrounds to the favorites section for easy access.

In addition, the app allows you to download and save wallpapers to your SD card or gallery, frame them before installation, and set them up as wallpapers on your lock screen. You can also enjoy live sunset wallpapers with automatic background change at a specified interval. The app consumes minimum resources and does not run down your battery.