249+ iOS apps curated and reviewed
Finding the right iss detector apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (633) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | 4.8★ (9.5K) | No | No | Oct 2026 | |
| 3 |  | Free | 4.6★ (70K) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.6★ (6.6K) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 4.8★ (64K) | No | No | Oct 2026 | |
| 6 |  | Free | 4.6★ (5) | No | No | Oct 2026 | |
| 7 |  | Free | — | No | No | Sep 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
Easily track the International Space Station and other satellites. Receive timely alarms before passes and get weather condition checks for optimal viewing. Enhance functionality with optional in-app purchases to discover more celestial objects.
Receive notifications when the International Space Station is visible from your location. Explore real-time 2D and 3D views, augmented reality tracking, and access NASA resources. Experience the wonder of human presence in orbit.
Track satellites in real-time, including the ISS and Starlink. Get predictions for upcoming passes and set alerts. Explore satellite orbits and trajectories with various viewing modes.
