Orrery vs Sky Guide
A side-by-side look at Orrery and Sky Guide. 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 Guide
Education & Reference
Sky Guide is a stargazing app that allows users to identify stars, planets, constellations, and satellites visible in the night sky. It uses augmented reality technology to overlay information directly onto the sky as viewed through the phone's camera.
stargazingastronomynight-skystarsplanetsconstellationssatellitesaugmented-reality
Related Comparisons
Solar System Scope
Planetario
SkyMap
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Star Walk (series)
Cartes du Ciel (Skychart)