ISS Detector vs Starmap
| ISS Detector | Starmap | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Android, iOS, macOS | iOS, macOS |
| Free plan | Yes | Yes |
| Platform coverage | cross-platform | mobile |
| Offline access | — | Yes |
| Telescope control | — | No |
| Mission tracking | — | No |
Both are listed in Best Astronomy Apps. On Specifiction, Starmap scores higher on our published basis.