Planisphere is described as 'astronomy application that lets you use pinch and finger gestures to manipulate a map of the sky. As you zoom in finer detail comes into view' and is an app in the Education & Reference category. There are more than 25 alternatives to Planisphere for a variety of platforms, including iPhone, iPad, Android, Android Tablet and Windows. The best alternative is Stellarium, which is both free and Open Source. Other great apps like Planisphere are Sky Map (Free, Open Source), Gaia Sky (Free, Open Source), KStars (Free, Open Source) and Sky Guide (Paid).
- 34 alternatives