195+ iOS apps & games curated and reviewed
The best sea trials apps on iPhone average 4.4★ across 195+ titles — we've ranked them by what real users actually keep on their phones. Updated April 2026.
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 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.
Experience epic battles in the world of warships with this exciting PvP game! Choose from a variety of warships from different eras, develop your fleet, strategize your tactics, and engage in online multiplayer naval battles to emerge victorious. Join now for an immersive and action-packed naval warfare experience!
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.
This study app helps users prepare for a U.S. Coast Guard License Exam by providing access to a comprehensive question bank, divided into sections and subsections, with two study modes: a passive study mode and an interactive quiz mode. Users can also filter questions and search for specific topics to focus their studying and track their progress.
Discover a convenient platform with a wide selection of boats for sale. Find the perfect boat for your needs and interests, all in one place. Visit now to start your search!
Browse through a robust library of sea trials and record your own, featuring search by model and viewing of sea conditions during trials. Start exploring and recording your sea trials today!
Embark on a thrilling seafaring adventure in a pirate's paradise filled with magic, treasure, and excitement. As the esteemed Captain, navigate uncharted waters, build your cabin, assemble your fleet, and engage in strategic pirate duels for maritime conquest. Start your voyage today!
Experience thrilling sea fleet battles with Battle of Warships – a mobile game where you command legendary ships in epic naval warfare. Play with friends and conquer the seas today!
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!
Discover a wealth of knot-tying techniques with step-by-step instructions and illustrations. Perfect for camping, fishing, boating, and more. Download now and become an expert at tying knots!
Experience thrilling 3D naval battles in a multiplayer setting with over 600 ships to choose from and explore various game modes to test your strategic skills. Join forces with friends, engage in cooperative missions, and stay updated with regular content updates. Download now to begin your maritime journey!
Experience intense naval combat in a thrilling cat-and-mouse game between submarines and warships. Control your fleet, strategically engage in battles, and conquer enemy territories. Choose from a variety of submarines and warships from different eras, and immerse yourself in high-stakes maritime warfare. Join the fight now!
Engage in intense PvP naval battles with unique captains and powerful battleships in full-scale seaborne action. Customize your ship, choose your captain wisely, and dominate the high seas in strategic skirmishes. Set sail for victory!"
Embark on a secret submarine mission behind enemy lines in a game featuring various weapons, enemy ships, and power-ups. Upgrade your submarine and engage in underwater battles during different times of the day. Defeat your enemies and win the war!
Experience an exciting 3D version of the classic sea battle game where you strategically place your battleships and take turns trying to hit your opponent's ships. Play against the computer, a friend on the same device, or challenge someone online. Strategize, aim, and conquer the seas!
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 application helps marine specialists prepare for Crew Evaluation System tests and certification exams by simulating the test format and assessing their knowledge gaps. With various modes, including preparation, exam, and marathon, users can familiarize themselves with test questions and improve their chances of success, start preparing now.
Embark on a thrilling sea adventure where you become a sea captain, exploring a vast open world, catching fish and delivering mail between ports. Upgrade your boat and equipment by selling your catch and discovering hidden treasures. Start your journey now!