Best Uscg Navigation Rules Handbook Apps

250+ iOS apps curated and reviewed

4.3 avg rating
12 free apps
Updated November 2026

Nav Rules is the household name in uscg navigation rules handbook, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Uscg Navigation Rules Handbook Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Nav Rules: COLREGS & InlandNav Rules: COLREGS & InlandFree5.0★ (1)NoYesNov 2026
2Navigation RulesNavigation Rules$3.994.8★ (389)NoNoOct 2026
3NavRules Pro: USCG OfflineNavRules Pro: USCG OfflineFree—NoYesOct 2026
4COLREGS: Rules of the RoadCOLREGS: Rules of the Road$4.993.0★ (2)NoNoOct 2026
5Nautical RulesNautical RulesFree5.0★ (12)NoNoNov 2026
6U.S. Inland Navigational RulesU.S. Inland Navigational Rules$2.994.3★ (6)NoNoOct 2026
7Aspect: Nav Rules DrillsAspect: Nav Rules DrillsFree—NoYesSep 2026
8Nav Rules: COLREGS Exam PrepNav Rules: COLREGS Exam Prep$14.99—NoNoSep 2026

Top Picks for Uscg Navigation Rules Handbook

Navigation Rules#2

Navigation Rules by Calculated Industries

Boating Regulations
Strong Contender
🔍 Reference
4.8😊(389 ratings)
$3.99
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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.

What We Love

  • 👍 Easy to navigate and user-friendly interface
  • 📚 Comprehensive reference material for navigation rules
  • 🚀 Quick access to rules on-the-go
  • 🎓 Excellent study tool for maritime exams and licenses
  • 📖 Well-organized table of contents and structure
  • 🖼️ Visual diagrams and light illustrations helpful for understanding
  • 🔍 Good search functionality
  • ⭐ Reliable and accurate content matching official rules
  • 📱 Convenient portable alternative to physical books
  • 🎯 Bookmarking and favorites feature

Room to Improve

  • 🐛 Poor navigation between rules requires multiple menu presses
  • 📄 Walls of text with limited visual content
  • 🎨 Inconsistent formatting in some sections (e.g., 8F(iii))
  • ❌ Limited additional features beyond basic text content
  • 🔄 Clicking definitions forces users to search for original page again
  • ⚠️ Misleading app description regarding graphics and features
  • 🌍 No clear differentiation between international and inland rules
  • 📊 Lacks interactive elements like quizzes or tests

More Uscg Navigation Rules Handbook apps to explore

FAQ about Uscg Navigation Rules Handbook

What are the best uscg navigation rules handbook apps for iPhone?
Nav Rules: COLREGS & Inland tops our uscg navigation rules handbook apps ranking as of November 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 12 of the top uscg navigation rules handbook apps we rank are free to download, including Nav Rules: COLREGS & Inland and NavRules Pro: USCG Offline.
Nav Rules: COLREGS & Inland has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 250+ uscg navigation rules handbook apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.