Star Walk (series) 33 alternatives | Website
Indispensable for amateurs and professionals, as well as for kids who are eager to learn, Star Walk will guide you through the night sky in style.
Star Walk is your personal planetarium that can answer all of your curiosities about the sky! For anyone who is interested in stargazing, amateurs or professionals Star Walk makes discovering more than 9,000 stars, planets, constellations, and messier objects as beautiful and easy as it has never been before!
Use the Star Spotter function to see the sky in front of you in real-time. Tilt your iPhone towards the sky to activate the DIGITAL COMPASS which will determine location and orientation of your phone. The image on your screen will correspond to the area of the sky you are pointing your phone towards, and it will follow your movements. Please note that this function is available on 3GS devices only.