Galaxy and nebula wallpapers in HD and 4K, set once and left to change itself. Build a playlist, pick how often it rotates, and your home screen stays new every morning without you touching it. Every wallpaper is hand-picked and tagged: spiral galaxies, purple and teal nebulas, the Milky Way over mountains, star fields, dark AMOLED space, aurora skies. Search a tag, follow the ones you like, and the app keeps showing you more of the same. FEATURES - Auto wallpaper changer: Pick a playlist and an interval. Your background changes on its own, hourly or daily, on the home screen, the lock screen or both. - Playlists: Group the galaxy backgrounds you love into your own collections, and let the changer run through them in order or shuffled. - Search by tag: Find exactly the look you want - nebula, Milky Way, stars, purple, AMOLED - instead of scrolling forever. - More like this: Open any wallpaper and get a row of visually similar picks underneath, so one image you like leads straight to ten more. - Seasonal collections: The feed refreshes through the year, so autumn, winter and the holidays each bring a new look. - Favourites and downloads: Save what you love, keep it offline, and set it any time. - Crop before you set: Frame any background to your screen so nothing important is cut off. BUILT FOR PHONES THAT SHOULD LOOK GOOD Every image is delivered at the resolution your device needs, so wallpapers stay sharp on HD, Full HD, 2K and 4K screens without filling your storage. Set a background to your home screen, your lock screen, or both, in two taps. HOW IT WORKS 1. Browse the galaxy and space wallpaper categories, or search a tag. 2. Tap a background to preview it full screen. 3. Set it, save it to favourites, or add it to a playlist. 4. Turn on the auto changer and forget about it. Download Galaxy Wallpapers 4K Space today and give your phone a background worth looking at. You will find galaxy wallpapers, nebula backgrounds, Milky Way photography, star fields and constellations, purple and teal cosmic art, aurora skies and dark AMOLED space scenes - free, in high resolution, and ready for any Android phone or tablet. New backgrounds are added regularly, with seasonal collections through the year.