This marine speedometer offers a clear, easy-to-read display of your boat's current speed, designed for quick checks while sailing or boating. It records voyages, tracks key metrics, and integrates with Apple Health for heart rate monitoring.




250+ iOS apps curated and reviewed
The best sailing speed apps on iPhone average 4.2★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | Sep 2026 | ||
| 2 | Free | 5.0★ (20) | No | Yes | Oct 2026 | ||
| 3 | $0.99 | — | No | No | Jul 2026 | ||
| 4 | Free | 4.0★ (1) | No | No | Oct 2026 | ||
| 5 | Free | 3.7★ (3) | No | No | Oct 2026 | ||
| 6 | Free | 4.4★ (133) | No | Yes | Oct 2026 | ||
| 7 | Free | 4.6★ (1.5K) | Yes | Yes | Oct 2026 | ||
| 8 | Free | — | No | No | Oct 2026 |








This marine speedometer offers a clear, easy-to-read display of your boat's current speed, designed for quick checks while sailing or boating. It records voyages, tracks key metrics, and integrates with Apple Health for heart rate monitoring.



Transform your phone into a dedicated speed tracker for any watercraft. Ideal for rental boats, kayaks, and small vessels lacking built-in instruments, it offers instant GPS speed readings with excellent visibility.