2025-07-13 00:00:00 WallNice WallHaven is an Android wallpaper app that lets you customize your device with high-quality images, using the great collection of Wallhaven.cc. With WallNice, you'll have access to a wide variety of images, including: * HD and 4K wallpapers: Enjoy sharp and detailed images on your home and lock screen with up to 4K resolution. * Nature: If you love nature, WallNice offers you a wide selection of landscapes, mountains, rivers, etc. to customize your device.