153+ iOS apps curated and reviewed
If you already know NavRules, this is the deeper bench. 153+ nav rules apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
Master the Nautical Rules of the Road with this comprehensive learning tool, which provides practice exams, a question pool, and a rule book to help mariners of all levels prepare for license exams and improve their navigation skills. Generate custom practice tests, track your progress, and review rules and questions to build your proficiency and confidence.
Enhance your boating knowledge with an all-inclusive app featuring the International Regulations for Preventing Collisions at Sea, important boating references, calculators, weather info, and more. Access quick references, search functions, and the latest COLREGs with Navigation Rules Pro - essential for all boaters.
This app provides the complete International Regulations for Preventing Collisions at Sea (COLREGS) and Inland Navigation Rules for all inland waters, including the Great Lakes. It features annotated content, search function, favorites page, and the ability to share pages via email. Essential for boaters.
This learning program helps you prepare for the USCG captains license examination by testing your knowledge of Nautical Inland and International Rules of the Road with over 1,300 questions, tracking your progress, and providing instant feedback. By using this program, you'll be able to learn and test yourself in a fun and stress-free way, ensuring you're ready to pass the real examination.
A comprehensive Rules of the Road quiz app for sailors, featuring advanced question filters, exam generation, and 10,000 question-answer combinations. Ideal for both learners and experienced mariners looking to master COLREG rules efficiently. Start enhancing your navigation knowledge today!
This application offers an immersive and interactive way to learn and practice the rules of the road while sailing, with a 3D simulation that allows users to navigate and avoid collisions in a safe and controlled environment. By combining learning, testing, and simulation, users can gain hands-on experience and retain knowledge through practical application.
Stay ahead of changing maritime conditions with our comprehensive marine weather app. Access accurate wind, wave, and weather forecasts, intuitive charts, station search, and customizable subscription plans to enhance your sea-faring experience. Download now to make informed decisions and stay safe on the water.
Upgrade your USCG license with Sea Trials, the ultimate multi-platform study tool for acing the U.S. Coast Guard DECK exam. Study smarter, ace your exam!
This mobile app serves as a comprehensive reference tool for seafarers and shore-based employees, providing key information on ship stability, navigation, and marine engineering to promote safer seas and cleaner waters. Download the app to access a wealth of information on maritime topics, including COLREG, GMDSS, and marine meteorology, and stay informed at sea or on shore.
Get real-time weather updates and forecasts tailored for boaters on the go. Stay informed about wind speed, wave height, and potential hazards to ensure a safe and enjoyable boating experience. Download now to sail smarter with up-to-date weather information.
This application provides a convenient and accessible platform for recreational boaters and merchant mariners to study for FCC and U.S. Coast Guard license exams, offering a vast database of actual exam questions and offline functionality. With this tool, users can efficiently prepare for their licensing exams, track progress, and practice with generated exams, all at a fraction of the cost.
Access all your boating needs in one app – charts, weather forecasts, AIS, and more. From planning to navigation, we've got you covered on the water!
Find your way around the city with Yandex Navigator – the ultimate driving companion. Avoid traffic, get detailed directions, find parking, pay for fuel, and more all in one app. Download now and navigate stress-free!
Navigate efficiently with a specialized GPS application designed for truck drivers, providing custom routing based on vehicle size, weight, and cargo. Stay updated on traffic, road restrictions, and find truck-specific points of interest along your route. Drive with confidence and optimize your journey.
A versatile GPS navigation app designed for drivers of all kinds, offering voice-guided offline navigation, route planning, and traffic updates. Trusted by millions globally, it caters to car drivers, professional truck drivers, and RVers, providing a productive and enjoyable driving experience. Try it free for 14 days and subscribe anytime.
Explore marine navigation, fishing, and weather with advanced features like offline charts, live tracking, route planning, and connectivity for AIS and GPS data. Start your 14-day free trial now for an enhanced boating experience.
A trusted boating resource optimized for mobile devices, providing detailed points of interest on marinas, anchorages, and navigation alerts. Stay informed on hazards, engage with a community of boaters, and access a Skipper's Handbook for trip planning. Find and filter marinas based on preferences with ease. Access verified comments, reviews, and real-time navigation updates while on the water.