Celestia is not available for iPad but there are a few alternatives with similar functionality. The best iPad alternative is Solar System Scope, which is free. If that doesn't suit you, our users have ranked more than 10 alternatives to Celestia and four of them are available for iPad so hopefully you can find a suitable replacement. Other interesting iPad alternatives to Celestia are Exoplanet (Freemium), Noctua Stellarium Mobile (Paid) and Starry Night (series) (Paid).
3D simulation of the Solar System and night sky - real time virtual orrery and observatory Features: - Heliocentric view with real-time positions of planets and planetary orbits - Schematic and realistic sizes of the planets and distances between them - Movement of the...
The Exoplanet app is a highly visual and interactive catalogue of all known exoplanets. Exoplanets are planets orbiting stars beyond our own Solar System. It is frequently updated whenever new discoveries are confirmed.
The Starry Night apps are the most comprehensive educational astronomy apps. Use it with your introductory astronomy textbook or on its own. It's a powerful, portable planetarium that fits in your backpack. It puts thousands of stars and planets at your fingertips.