This app provides essential maritime information for seafarers and shore-based professionals. It serves as an offline reference for ship stability, navigation, regulations, and marine engineering, aiding in safer seas and cleaner waters.






250+ iOS apps curated and reviewed
If you already know Seabook Maritime, this is the deeper bench. 250+ seabook maritime apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.5★ (19) | No | No | Oct 2026 | ||
| 2 | $6.99 | 4.0★ (3) | No | No | Oct 2026 | ||
| 3 | Free | 4.7★ (243) | No | Yes | Nov 2026 | ||
| 4 | Free | 4.4★ (215) | Yes | Yes | Oct 2026 | ||
| 5 | Free | — | No | No | May 2026 | ||
| 6 | Free | 4.9★ (33) | No | Yes | Nov 2026 | ||
| 7 | Free | 3.0★ (1) | No | No | Aug 2026 | ||
| 8 | Free | — | No | No | Aug 2026 |






This app provides essential maritime information for seafarers and shore-based professionals. It serves as an offline reference for ship stability, navigation, regulations, and marine engineering, aiding in safer seas and cleaner waters.






This app provides comprehensive maritime information for professionals and enthusiasts. It offers tools for navigational and technical computations, designed for easy use at sea with offline accessibility and a user-friendly interface.






Identify marine life instantly with AI-powered photo recognition. Log your dives with detailed notes, track conditions, and build a personal collection of underwater discoveries. Explore over 2000 species with rich content and offline access.