Wallec HD 4K Wallpapers is a free Android app that offers millions of high-quality wallpapers to customize your phone, tablet or other mobile devices. With this app, you can easily set wallpapers on your phone screen or lock screen or both at once. The app supports all phone sizes and is optimized for popular resolutions such as 2160x3840, 1440x2560, 1080x1920, 720x1280, 540x960, and 480x800.

The app is designed to be simple and easy to use, with a focus on the essentials - the wallpapers and their quality. You can easily share ultra HD backgrounds or everyday wallpapers with anyone with just one touch and save any beautiful wallpapers. The app selects the sizes of images that you can install on the phone in one click. The developers have followed all the trends in the world and offer new free wallpaper backgrounds every day, including the most beautiful places in the world, city and country, technology, memes, and more.