Best Binnacle School Apps

5.0(1 ratings)

FreeIn-App Purchases

Prepare for your U.S. Coast Guard captain's license exams with a structured, module-based study approach. Practice questions with detailed explanations and interactive drills to master navigation, seamanship, and more. Track student progress for classes or unlock all content with a premium subscription.

The Nautical School ExamTutor+ by Nautical School

Learn Rules of the Road

Strong Contender

OUPV & Captains License Prep

4.1(24 ratings)

FreeIn-App Purchases

The Nautical School ExamTutor+ screenshot 1

The Nautical School ExamTutor+ screenshot 2

The Nautical School ExamTutor+ screenshot 3

Prepare for your USCG OUPV examination with this comprehensive learning program. It offers over 1,300 practice questions, instant feedback, and detailed explanations to help you master the Nautical Inland and International Rules of the Road.

Nautical Rules by Joseph Kim

Master the Rules of the Road

Worth Considering

🗺️ Navigation

5.0(4 ratings)

Free

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.

More Binnacle School apps to explore

USCG Exam Prep

Access to USCG and FCC license exam questionsProgress tracking by study categoryTag questions for later review

Prepare for U.S. Coast Guard and FCC license exams with a comprehensive study platform. Access thousands of questions, track your progress, and take practice exams offline. Sync your learning across app and web versions.

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USCG Prep: Coast Guard Exam

Captain License, COLREGS Test

AI Chat TutorAI explanations for every answerAdaptive spaced repetition

This AI-powered study app prepares users for US Coast Guard license exams. It offers an AI tutor, adaptive learning, and realistic exam simulations to help users pass faster. All content is available offline and syncs across Apple devices.

Sea Trials - USCG License Exam

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subscription

Upgrade USCG License

USCG question bankOfficial USCG diagramsReal-time scoring

Prepare for U.S. Coast Guard DECK & ENGINE exams with this comprehensive study tool. Access an updated question bank, official diagrams, and real-time scoring. Advanced features like custom tests and AI tutoring are available via upgrade.

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ExamIam GYCL5 Premium

by Examiam LLC

11,000+ USCG exam questionsComplete digital study bookUnlimited practice exams

Prepare for your captain's license exam with this interactive testing app. Access over 11,000 U.S. Coast Guard questions and the complete study book. Offers personalized course schedules and unlimited practice exams for various license types.

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MLS eCampus

by Mariners School Inc.

Mobile-friendly coursesAccess lectures, audio, video, graphicsQuiz feedback and progress tracking

Access mobile-friendly courses, lectures, audio, videos, and graphics to prepare for exams. Track progress with quizzes and download study materials for offline use. Improve boating knowledge or earn licenses on the go.

USCG Examination Prep

Personalized study plansAI-powered study assistantMultiple learning modes

Prepare for your U.S. Coast Guard license exams with this modern, mobile study companion. It offers personalized study plans, AI-powered insights, and multiple learning modes to help you master exam questions anytime, anywhere.

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Radar & Rules of the Road

CBDR

Live radar scope with vectors and trailsGenerated navigation scenariosCOLREGS classification

This app trains junior deck officers and watchstanders in essential radar watch skills, including contact evaluation, COLREGS classification, and generating contact reports. It features a live radar scope, generated scenarios for various navigation situations, and drills for recognition and maneuvering.

Captains License Test Prep

(4)

free

USCG OUPV & Master 6-Pack Exam

Popular tests for seafarer

Extensive question databaseCovers navigation, safety, and technical aspectsUser-friendly interface

Prepare for professional maritime exams with a comprehensive test database. Improve your knowledge and skills for navigation, ship management, and safety. Enhance your qualifications for a successful seafaring career.

🔍 Reference

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Customizable practice examsInternational and US Inland rulesQuestion filtering by text or rule

NavRules

by Mintaka Innovations

$15.99

Master nautical navigation rules with practice exams and a comprehensive rule book. Focus your learning by customizing tests based on question type, rule, and filter. Track your progress and review answers with detailed explanations.

🗺️ Navigation

(18)

paid

Captain Mike's OUPV Prep

USCG Rules of the Road Quiz

$9.99

Prepare for your USCG OUPV Captain's License exam with a comprehensive study tool focused on the Rules of the Road. It offers a vast question bank, adaptive learning, and realistic practice exams to help you master navigation rules. Study offline at your own pace until you pass.

Extensive Rules of the Road question bankAdaptive learning for missed questionsSpaced-repetition Smart Review

Engineering & Deck Study

Neptune: Navigation Rules

(0)

USCG Exam & COLREGS Prep

AI-powered tutor for rule explanationsInteractive 3D lights and shapes trainerOfficial USCG question bank

$4.99 | 100% OFF

Prepare for USCG COLREG and OOD exams with a comprehensive study system. Features AI tutoring, interactive 3D visuals for lights and shapes, and a complete question bank with intelligent test modes and progress tracking.

Master-Nav: COLREGS IALA Tests

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free

Practice Maritime Rules Daily

USCG Navigation Rules practiceIALA Maritime Buoyage System testsKnowledge gap identification

Practice maritime navigation rules and buoyage systems with this app. It helps you identify knowledge gaps and track your progress in mastering essential regulations for mariners.

Your Mariner Upgrade Source

31,500+ questions57 endorsement modulesExam Mode with scoring

Prepare for USCG mariner exams with over 31,500 questions and 57 endorsement modules. Features include exam and study modes, AI explanations, and progress tracking. Start for free with daily limits or unlock unlimited access with a one-time purchase.

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Six-Pack License Test Practice

USCG OUPV Exam Prep 2026

Expertly crafted practice questionsRealistic exam simulationsDetailed explanations and references

Prepare for the USCG OUPV exam with this comprehensive study tool. It offers expert-crafted questions, realistic simulations, and detailed explanations to help you master navigation and safety principles. Track your progress and gain the confidence needed for your maritime career.

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