Wolf Wallpapers 4K is a free personalization app developed by 7Fon Wallpapers for Android devices. It features a vast collection of over 200 selected HD and 4K wolf backgrounds that undergo strict filtering by the publication to guarantee excellent picture quality. The app offers a regular catalog renewal with manual moderation, image sorting by date, rating, and popularity, and image search by tags.

Users can enjoy the convenience of adding their favorite backgrounds to their favorites list, downloading and saving images to the SD-card or gallery, and framing images before installation. The app also allows users to set up wallpapers on lock screens and provides automatic background change with the specified interval for live wolf wallpapers.

The app has a nice Android O styled design and consumes minimum resources and does not run down the battery. It is compact, takes minimum memory, and is absolutely free. Install Wolf Wallpapers 4K now and enjoy the stunning collection of wolf backgrounds that will perfectly fit your device's screen.