Solar Walk 2.0 would certainly be the app favorite Darth Vader. This is one of the most epic creations for iPad, an app that puts a great 3D model of the solar system in your hands. If you liked the original, then Solar Walk 2.0 will fascinate you.
The application will take all the juice to the Retina display and the iPad brings a few new features, among which includes more information, "weight" to the planets, the planets internal structures in detail, new objects like asteroids and comets and also gives us the chance to see our solar system from a lot of different angles.
