Aladin Desktop vs Celestia
| Aladin Desktop | Celestia | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | Android, iOS, Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Platform coverage | desktop | cross-platform |
| Learning content | Yes | — |
Both are listed in Best Astronomy Apps. On Samsung Mobile US Press, Celestia scores higher on our published basis.