Cosmic Watch vs Starmap
| Cosmic Watch | Starmap | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $0.42/mo | — |
| Open source | No | No |
| Platforms | Android, iOS, macOS | iOS, macOS |
| Free plan | Yes | Yes |
| Platform coverage | cross-platform | mobile |
| AR sky view | Yes | — |
| Telescope control | No | No |
| Mission tracking | No | No |
| Learning content | Yes | — |
| Offline access | — | Yes |
Both are listed in Best Astronomy Apps. On Everything Xiaomi, Cosmic Watch scores higher on our published basis.