215+ iOS apps curated and reviewed
Out of 215+ ISS tracking app on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (20K) | Yes | Yes | Nov 2026 | |
| 2 |  | Free | 4.6★ (6.7K) | Yes | Yes | Nov 2026 | |
| 3 |  | $0.99 was $2.99 | 4.8★ (1.2K) | No | No | Nov 2026 | |
| 4 |  | Free | 4.7★ (477) | Yes | Yes | Nov 2026 | |
| 5 |  | Free | 4.6★ (5) | No | No | Oct 2026 | |
| 6 |  | Free | — | No | No | Sep 2026 | |
| 7 |  | Free | 4.8★ (21) | No | No | Nov 2026 | |
| 8 |  | Free | 4.2★ (60) | No | No | Oct 2026 |
Track the International Space Station and Starlink satellites with real-time live maps and HD video feeds from NASA. Get personalized reminders for optimal viewing times and explore the universe from an astronaut's perspective.
Experience Earth from orbit with a 24/7 live HD video stream from the International Space Station. Track the ISS's path on a dynamic map and access various NASA and ESA feeds, including spacewalk footage and interior tours.
Visualize the International Space Station, Tiangong, and Hubble in real-time 3D. Get precise flyover predictions up to 30 days in advance with a star rating system. Stream live HD video from the ISS and learn about the current crew.
