Master USCG Navigation Rules with a comprehensive question bank and smart study features. Track your progress, practice for exams, and study offline to navigate with confidence.





248+ iOS apps curated and reviewed
Finding the right boating rules apps can be overwhelming with so many options. We've analyzed 248+ 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 | 5.0★ (4) | No | No | Jul 2026 | ||
| 2 | $3.99 | 4.8★ (386) | No | No | Sep 2026 | ||
| 3 | Free | 4.5★ (15K) | No | Yes | Oct 2026 | ||
| 4 | $4.99 | 4.8★ (442) | No | No | Aug 2026 | ||
| 5 | Free | — | No | No | Aug 2026 | ||
| 6 | Free | 1.0★ (2) | No | Yes | Aug 2026 | ||
| 7 | Free | — | Yes | No | Jul 2026 | ||
| 8 | Free | 2.7★ (38) | No | No | Sep 2026 |





Master USCG Navigation Rules with a comprehensive question bank and smart study features. Track your progress, practice for exams, and study offline to navigate with confidence.






Access the complete International Regulations for Preventing Collisions at Sea (COLREGs) and Inland Navigation Rules. This app provides a searchable, annotated version of boating regulations, ideal for quick reference and sharing information.






Navigate waterways with detailed marine charts and GPS. Features include route planning, voice-guided navigation, tide and current predictions, and track recording. Offers extensive map coverage for various regions and inland rivers.