Best Colreg Apps

4.5(19 ratings)

Free

This app provides essential maritime information for seafarers and shore-based professionals. It serves as an offline reference for ship stability, navigation, regulations, and marine engineering, aiding in safer seas and cleaner waters.

COLREG by Oleksandr Kuzmychov

Strong Contender

🗺️ Navigation

0.0(0 ratings)

$0.99

Master maritime navigation with this comprehensive guide to the International Regulations for Preventing Collisions at Sea. Learn about ship lights, day shapes, sound signals, and access the full COLREGs for safe sailing.

Marinus: maritime rules by Alejandro

COLREGs, IRPCS, IALA & more!

Worth Considering

Master-Nav: COLREGS IALA Tests

4.4😞(215 ratings)

FreeAdsIn-App Purchases

This app provides comprehensive guidance on maritime navigation rules and signals. It offers detailed information on flags, lights, sounds, and buoyage systems, along with interactive quizzes and a map feature. Designed for sailors, it ensures safe navigation on any vessel.

What We Love

👍 Great app for learning
👍 Useful study aid
👍 Very helpful for mariners
👍 Good information provided
👍 Easy to use
👍 Smooth to use
👍 Great value for money (free version)
👍 Brilliant to have at sea
👍 Essential tool for students
👍 Good reference material
👍 Convenient and easy to use
👍 Handy for quick reference
👍 Solid training aid
👍 Useful for ROR
👍 Good for beginners
👍 Free version is good
👍 Covers COLREGS and Morse code

Room to Improve

👎 Swamped with ads
👎 Broken app functionality
👎 Subscription model is a money grab
👎 Lifetime pro withdrawn
👎 Scam for changing to subscription
👎 Pro purchase gone
👎 Bad business model
👎 Limited content for price
👎 Full app is not cheap
👎 Too many requests to review
👎 Paid features are annoying
👎 Expensive full edition
👎 Lite version is limited
👎 Nagging pop-ups for full app
👎 Lights not helpful in top-down view
👎 Full version too expensive
👎 Portrait view not ideal
👎 Needs updating
👎 Missing iPhone X screen area
👎 Lost back navigation
👎 Crashing issues

More Colreg apps to explore

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.

Navigation Rules & Exam Prep

free

COLREG 72: safety at sea

$3.99

Master maritime collision regulations with interactive flashcards. Learn about vessel lights, shapes, and sounds to improve navigation skills, especially in low visibility. Track your progress and gain confidence at sea.

Interactive flashcards for COLREGsContent organized by specific rulesProgress tracking

(117)

ColRegs:Rules of the Road 3D LITE

by Advenio Software

3D simulation for immersive learningLearning, testing, and simulation modesCollision avoidance practice

Learn and practice sailing navigation rules with interactive 3D simulations. This app offers a didactic and fun approach to mastering collision avoidance and safe navigation on the water.

Unleash your creativity to design unique artwork and a digital diary filled with custom ponies, photos, and stickers. Transform anything into a pony with fun overlays and share your personalized diary pages with friends.

Create custom pony artworkDesign digital diary entriesPony-fier sticker overlays

🎬 Entertainment

(233)

Nav Lights & Day Shapes Cards

Sailor's Deck: COLREGS

Spaced repetition learningFour-layer progression of studyConfusion pair training

$1.99 | 100% OFF

Master navigation lights and day shapes for skipper exams with this flashcard app. It uses spaced repetition to build lasting visual memory, tracks your progress, and resurfaces difficult configurations until they stick. Study offline with no ads or subscriptions.

ColReg, IALA, SOLAS, LSA, ICS

Collision prevention regulationsInternational signal codesLife-saving appliance code

This app provides comprehensive maritime regulations and codes, including collision prevention, international signals, life-saving appliances, and safety at sea conventions. It also features weather forecast reading and maritime dictionaries.

📚 Books

(3)

free

The Nautical School ExamTutor+

Learn Rules of the Road

1300+ practice questionsInstant feedback and explanationsProgress tracking and scoring

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.

(24)

ViMory - リアルな思い出をカレンダーに記録

NAV RULES - the easy way!

$1.99

Learn maritime navigation rules with an interactive system designed for effective retention. This app breaks down complex regulations into manageable sections with visual aids and mnemonics. It revisits incorrect answers and provides instant graphical feedback, making the learning process intuitive and efficient.

Interactive learning systemStep-by-step rule guidanceMnemonics and memory aids

(94)

ColRegs: Rules of the Road

Essential for all seafarers

$3.99

This app provides essential knowledge for seafarers to understand navigation rules and prevent collisions. It features clear illustrations and easy navigation for quick reference, with a test yourself section to check understanding.

Quick reference for navigation rulesOver 100 custom graphicsSound and light signal illustrations

My Little Pony Rainbow Runners

Fun Endless MLP Kids Game!

Run, jump, fly, and slide gameplayUnique Rainbow Powers for each ponyTransform into super forms

Embark on a colorful adventure to restore Ponyville's lost colors. Run, jump, and use unique pony powers to overcome obstacles and close portals. Collect power-ups to upgrade abilities and complete personal quests with each character.

🎬 Entertainment

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Maritime Master - COLREGs

Remember. Learn. Apply.

OUPV & Captains License 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.

(10)

ColRegs: Nav Lights & Shapes

for Boating and Sailing

$3.99

This marine app provides essential quick reference knowledge for seafarers to identify vessels and their activities according to ColRegs. It features over 100 graphics and an interactive quiz to test understanding of navigation lights and day shapes.

Quick reference for ColRegsOver 100 custom graphicsNav Lights section

AMC Collision Regulations

COLREGS learning and reference

$1.99

Master maritime navigation rules with this comprehensive learning and reference tool. It utilizes proven educational methods to help users understand, apply, and test their knowledge of collision regulations, featuring interactive elements and offline access.

Overview of maritime Collision Regulations (COLREGS)Learning process from Australian Maritime CollegeAnimations, diagrams, and interactive elements

Experience-based learning