So i purchased solar walk from the apps for college section in the app store for the Ipad and i have to say it's amazing a 3d solar system app it even locates satelites around the earth it's not bad for what it does it's a great visual learning tool and a pretty awesome app and weird i am not even in college and i bought it

Yes, Solar Walk is wonderful. I showed it to my students (ages 15 - 19) and they loved it. And, believe me, they're really tough kids, it's not easy to keep them interested and motivated.

Solar Walk is one of the best apps of its kind - very motivational!

If you're a teacher and want to show it to your students, try the 3D option as well (you'll need special glasses).