Planet Explorer - Interactive global satellite images
Splashy - Breathtaking, auto changing wallpaper app for macOS, Windows, Linux, iOS & Android
Splashify - Beautiful desktop wallpapers for Mac and Windows
Irvue - (previously Unsplash Wallpaper) Gorgeous wallpapers on your Mac.
Wallpaper Wizard - Wow-worthy backgrounds for Mac
WLPPR - Beautiful mobile wallpapers made from satellite imagery