CelestialGuide vs GalacticAR for Education

Celestial Guide is an interactive database of information about stars and planets. Its basic interface is a map of the sky as seen from any point on Earth at any point in time. The user can manually choose the time and location, or the iPhone's or iPad's GPS and clock can be used to select the current time and location. If the device is pointed at the sky, the map on the screen will be presented corresponding to the actual view in that direction. The star database includes stars brighter than magnitude 9. The user can select the minimum visible magnitude, which allows the map to conform to the stars which are visible to the user based on local viewing conditions. CelestialGuide presents accurate locations of planets and comets, including rendering of eclipses, transits and occultations that are visible from the selected location. CelestialGuide also has a database of Messier Objects. CelestialGuide also includes a Virtual Orrery, displaying the relative position of the planets and comets at any point in time.

GalacticAR for Education is the complete school edition of GalacticAR. Explore and learn about the universe, from comets and planets to black holes, galaxies, and the cosmos as a whole. GalacticAR combines a comprehensive astronomy encyclopedia, interactive 3D models and scenes, and a quiz with 300 questions across multiple difficulty levels. Ideal for schools, classrooms, students, and anyone who wants a complete astronomy experience. It is available across Apple platforms as a one-time app purchase for educational use. Features: • 300 quiz questions to test and expand your knowledge • 121 astronomical topics in the encyclopedia • 43 interactive 3D models • 16 immersive outer space scenes, from the Solar System to galaxies. • 9 main categories: Comets, Asteroids, Moons, Planets, Solar System, Stars, Black Holes, Galaxies, and Universe. • 8 Game Center achievements to collect • 3 Game Center leaderboards to compete in • 6 languages (English, German, French, Spanish, Japanese and Simplified Chinese) • Made for Vision Pro, iPhone, iPad, Mac, Apple TV and Apple Watch.