Gaia Sky vs Starmap
| Gaia Sky | Starmap | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | iOS, macOS |
| Free plan | Yes | Yes |
| Offline access | Yes | Yes |
| Platform coverage | desktop | mobile |
| Mission tracking | Yes | No |
| Learning content | Yes | — |
| Telescope control | — | No |
Both are listed in Best Astronomy Apps. On Samsung Mobile US Press, Starmap scores higher on our published basis.