Planets is absolutely free in support of the International Year of Astronomy 2009. Over 1.2 million downloads so far!
Is that dot, a star or a planet? Answer questions like this with "Planets". Discover when you can see a certain planet, and where to look for it in relation to the stars
Earth Envi - OK, maybe not quite, but Earth Envi gives you access to some of the most amazing Web-based space photos of our home planet that you'll ever see
Planet Envi brings thousands of Web-based images of the sun, earth, moon and planets to your iPhone. It's part space museum, part planetarium show, part travel guide for our little corner of the universe
Phases for iPad View the moon phase, age, illumination, moonrise, moonset and much more for any date or time. Choose a city from our massive database of over 20,000 cities or use your iPad's GPS to show even more accurate information
iMooniPhone, iPad, iPod Touch, Apple iPhone OSVersion: 1.0.2 Upload date: 4 Oct 11 Tags: Science & Education
Commercial 1.99 $
iMoon calculates the current moon phase and pictures it approximatively. Additional moon data (moon age, distance, constellation, visibility in percent, etc.) is displayed in real-time.
Via Fast Forward/Rewind (with adjustable time shift) you can view past and future moon phases.
What's New in This Release:
· Updated for iPad
Star Walk 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 for iPhone - Star Walk enables you to point your iPhone at the sky and see what stars, constellations, and satellites you are looking at in real-time
Solar WalkiPhone, iPad, iPod Touch, Apple iPhone OSVersion: 1.9.1 updated Upload date: 3 Jan 12 Tags: Science & Education
Commercial 2.99 $
Solar Walk - Let's find out more about our neighboring planets in the Universe, play around with them determining the speed of circulation, time, choosing a particular planet to become the center of the Universe, seeing the moons of Saturn, Jupiter, Mars and Urano. The 3D model in the Solar Walk app is the exact reproduction of the real solar system
Star Walk for iPad - Enjoy Global Astronomy Month 2010 (GAM 2010) together with Star Walk: observe the most important astronomical events, get to know everything about meteor showers, messier objects, stars, and constellations