SkyORB
7.7#3 in astronomy apps$4.99 one-timeFree planAndroidiOSmacOSWindows
VisitSkyORB vs Universe Sandbox
Universe Sandbox
5.9#31 in astronomy apps$29.99 one-timeLinuxmacOSWindows
VisitWhat both publish
| Fact | SkyORB | Universe Sandbox |
|---|---|---|
| Founded | 1994 | 2011 |
| Support | The maker directs users to contact SkyORB support at [email protected]. | The support page offers troubleshooting guides and directs users to the forum and the maker's contact page. |
| What it does | SkyORB is an astronomy app with a 3D planetarium, real-time sky charts, satellite tracking, and location-based notifications and schedules. | Universe Sandbox is a physics-based space simulator that combines gravity, climate, collisions, and material interactions. |
SkyORB plans
- SkyORB ClassicFree
- SkyORB ∞ for iOS, tvOS and Apple Watch$4.99, paid once
- SkyORB ∞ for Mac$6.99, paid once
Universe Sandbox plans
- Universe Sandbox$29.99, paid once
Pick SkyORB if…
SkyORB suits people who want to explore the sky, plan observations for different times or locations, and follow astronomical events. SkyORB Classic offers a free option with a star catalog and interactive map.
Pick Universe Sandbox if…
You want what its maker publishes above — check its page for the details.