SkyView - SkyView is powerful, easy-to-use app that answers questions about stars, constellations, and more.
Mapiful - Create & order custom printed maps of your favorite places
Sky Map - Sky Map (formerly the Google Sky Map) turns your Android-powered mobile phone into a window on the...
Craft & Oak - Beautiful, minimalistic custom map posters
Star Walk 2 Free - Star Walk 2 Free is a sumptuous planetary application that is turning out to be a great tool in identifying the objects in the night sky.
TiltMaps - Create map posters of your favorite places & memories.