Onboard Maritime vs Maritime Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Onboard Maritime
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Enhance your learning experience and go mobile! • You can easily access your courses on your mobile at your own pace. • Watch your educational videos, read content, and test your knowledge when and where you want to. • Switch between desktop to mobile without losing your course progress.
Maritime Master
Master maritime navigation and safety with an interactive 3D learning experience. Covers COLREGs, flags, ropework, navigation, meteorology, and more through engaging lessons and quizzes.
- Interactive 3D ropework and knot tying
- COLREGs reference and quizzes
- Flag and phonetic alphabet learning
- Maritime safety procedures
- Navigation tools and techniques
- Meteorology and weather patterns
- Comprehensive maritime exams
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Master the essentials of maritime navigation and safety with Maritime Master, your comprehensive training solution for maritime professionals, enthusiasts, and anyone curious about the world of seafaring. Whether you're studying for your maritime certification, brushing up on your skills, or simply fascinated by ships and the sea, Maritime Master offers an engaging and interactive learning experience. Taking maritime learning to the next level with gamification, learning in a whole new way! Have fun learning in an interactive 3D environment that helps you learn and test your skills. Explore detailed models, animated demonstrations, and challenging quizzes to solidify your knowledge. Key Features: - COLREGs (Collision Regulations): Access the complete text of the COLREGs, organized by section for quick and easy reference. Essential knowledge for safe navigation. - Flags: Learn ICOS flags, semaphore, and their meanings. Master the phonetic alphabet and test your knowledge with the fun and addictive Flagman game (hangman). - Health & Safety: Cover critical topics such as signage at sea, fire extinguishers, personal protective equipment (PPE), and other essential safety procedures. - Ropework: Learn essential knots and equipment in a fully interactive 3D environment. Explore animated knots from any angle and practice tying them virtually. - Navigation: Learn about markers, lights, shapes, radar, sonar, bearings, and other crucial navigation tools and techniques. Test your skills with interactive exercises. - Meteorology: Understand weather patterns at sea. Learn about clouds, the Beaufort scale, and wind barbs in an interactive environment. - Sea Terms & Lingo: Learn all the essential maritime terminology, including parts of the ship, nautical phrases, and common seafaring expressions. - Sounds: Familiarise yourself with important sounds at sea, from foghorns to distress signals. - Comprehensive Exams: Test your knowledge on all topics with our challenging exams. Track your progress and identify areas where you need to focus. Maritime Master is designed to be a valuable resource for: - Maritime students and cadets - Experienced seafarers looking to refresh their knowledge - Boaters and recreational sailors - Anyone interested in learning about the maritime industry Download Maritime Master today and embark on your journey to becoming a maritime master!
Screenshots
Verdict
The clearest difference is in-app purchases: Maritime Master at none against Onboard Maritime's 2. Maritime Master also leads on update cadence (every 10 days vs every 3 months) and iOS requirement (13.0 vs 15.2). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Onboard Maritime sells 2 one-off in-app purchases. Maritime Master asks for nothing beyond the download.
Onboard Maritime ships an update every 3 months, Maritime Master every 10 days. Both last shipped on November 4, 2026.
| Parameter | Onboard Maritime | Maritime Master |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 110 MB | 2.3 GB |
| Age rating | 4+ | 4+ |
| Developer | Onboard Maritime Limited | MARITIME MASTER LIMITED |
In-app purchases
Onboard Maritime
- OOW Group SessionsFree
- Deck OfficerFree
Maritime Master
No in-app purchases
Questions
Is Onboard Maritime free?
Is Maritime Master free?
Do Onboard Maritime or Maritime Master have ads?
Which is updated more often, Onboard Maritime or Maritime Master?
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