250+ iOS apps curated and reviewed
Out of 250+ nautilus gps apps on iOS, 16 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 | 1.9★ (12) | No | No | Oct 2026 | |
| 2 |  | Free | — | No | No | May 2026 | |
| 3 |  | Free | 4.7★ (14K) | No | Yes | Oct 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | 3.3★ (16) | Yes | Yes | Oct 2026 | |
| 6 |  | $1.99 | — | No | No | Oct 2026 | |
| 7 |  | Free | 2.0★ (1) | No | No | Aug 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
This utility app uses your iPhone's camera flash to program a unique MMSI number into a compatible marine rescue GPS device. This allows the device to send Man Overboard and emergency distress signals via AIS and DSC.
This application integrates multiple GPS devices into a single web-based platform, offering advanced reporting and monitoring solutions for various industries. It provides live tracking, history playback, alerts, and document expiry reminders for efficient fleet management.
This app provides official, weekly updated nautical charts for marine navigation. It allows for offline map downloads, GPS track recording, and integration with onboard instruments. Enhance your boating safety and experience with advanced features like weather forecasts and AIS collision detection.
