StarCalc
StarCalc is the fastest professional astronomy planetarium & star mapping program for Windows…
19 Alternatives To StarCalc
Aladin
Aladin is an interactive sky atlas allowing the user to visualize digitized astronomical images or…
Celestia
Celestia - real-time 3D visualization of space.
Cosmic-Watch
Discover the fascinating relation between time and the cosmos.
Google Earth Pro
Google Earth Pro allows you fly anywhere around the earth to view satellite imagery, maps, 3D building, and terrain, from galaxies in outer space to the canyons of the ocean.
Luminos
Luminos is an all-in-one astronomy app that goes beyond simple stargazing.
Noctua Stellarium Mobile
Stellarium Mobile is a fully-featured planetarium for your phone.
Planetarium
A browser-based virtual planetarium of stars and planets, customizable to any location and time.
Pocket Universe
iPhone Developer
SkEye
SkEye is an advanced Planetarium that can also be used as a PUSHTO guide for telescopes.
Sky Map
Sky Map (formerly the Google Sky Map) turns your Android-powered mobile phone into a window on the…
SkySafari
SkySafari is a powerful planetarium that fits in your pocket.
SkyView
SkyView is powerful, easy-to-use app that answers questions about stars, constellations, and more.
Space Engine
Space Engine is a realistic virtual Universe you can explore on your computer.
Star Chart
Stellarium is a planetarium software that shows exactly what you see when you look up at the stars. It’s easy to use, and free. Read more about Star Chart.
Starmap
Starmap is an intelligent sky navigation tool, written by a professional of the field.
Stellarium
Stellarium is a free open source planetarium for your computer.
Vortex Planetarium
Vortex Planetarium - Discover the sky.
WinStars
WinStars, an astronomy shareware.
WorldWide Telescope
The WorldWide Telescope (WWT) is a Web 2.