Nature Wallpapers 4K is a free personalization app for Android devices developed by 7Fon Wallpapers. The app offers more than 50,000 high-quality HD and 4K nature backgrounds, which are individually selected for each device to ensure excellent picture quality. With a regularly updated catalogue, you can sort images by date, rating, and popularity, and even search by tags.

The app consumes minimum resources and does not run down your battery. It is compact, takes up minimum memory, and is completely free. You can download and save images to your SD-card or gallery, and even frame them before installation. The app also allows you to set up wallpapers on your lock screen and offers automatic background change with a specified interval.

In addition, Nature Wallpapers 4K notifies you of the picture of the day and of the week. The app has a beautiful Android O styled design and offers a function of adding your favorite backgrounds to your favorites for convenient access. Install this lovely personalization app from 7Fon and enjoy high-quality nature 4K backgrounds on your phone or tablet.