- A rich base of wallpapers with trees in 4K quality Wallpapers for phone and tablet that automatically optimally adjust to the screen of the device. 4k quality wallpapers - 4 times higher than Full HD. Support for the most popular the most popular resolutions - Wallpapers of the highest quality. In the Tree Wallpapers app, you'll find only the best quality photos after previous manual moderation. - We save your time. To save your time and make it easier to work with the application, all the wallpapers with trees have been manually cropped in the way that is optimal for their appearance on your phone or tablet. - You will not miss any news In order to inform about the backgrounds that have been added, notifications about new wallpapers from the tree category are sent to the devices.