Orrery vs Sky Map of Constellations
A side-by-side look at Orrery and Sky Map of Constellations. For an in-depth review of either product, follow the links below.
Orrery
Education & Reference
Orrery is a free, open source software that displays an interactive model of the solar system, planets, moons and more. It provides an educational simulation showing the relative positions and motions of solar system objects.
astronomysolar-systemplanetseducational
Sky Map of Constellations
Education & Reference
Sky Map of Constellations is a free mobile app that allows users to identify stars, planets, constellations, and satellites by simply pointing their phone at the sky. It uses augmented reality and GPS to display names and information overlays on the live camera view.
starsconstellationsplanetssatellitesaugmented-realitymobile
Related Comparisons
Stellarium
Star Walk (series)
Cartes du Ciel (Skychart)
Star Chart