Marine Master Self Test vs Seabook+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Marine Master Self Test
Prepare for maritime exams with this self-testing tool. It uses visual clues to help you identify subjects and determine actions, covering 10 key maritime knowledge categories. Track your progress with scoring for each section.
- Visual clue-based testing
- 10 test categories
- Progress tracking with scoring
- Search facility for cards
- AMSA Coxswain/Master exam prep
Read full descriptionHide full description
Marine Self-Testing tool helping you to prepare for AMSA Coxswain/Master written and oral exams. The tool presents you with visual clues allowing you to determine either the action to take or identify the subject in the image. The application contains 10 test categories - Rules of the Road, Navigation Lights, Iala Buoyage System A, Fire Extinguishers, Marine Flags, Day Shapes, Sound Signals, Phonetic Alphabet, Morse Code and Nautical Knowledge. The application keeps a score for each category completed enabling you to monitor your progress and improvement. The application has a search facility for you to select cards from the complete list, outside of the scoring system, for your convenience.
Seabook+
This app provides comprehensive maritime information for professionals and enthusiasts. It offers tools for navigational and technical computations, designed for easy use at sea with offline accessibility and a user-friendly interface.
- Comprehensive maritime information
- Navigational and technical computations
- Offline accessibility
- User-friendly interface
- Information for marine professionals
- Knowledge for sea enthusiasts
Read full descriptionHide full description
Seabook is an information and knowledge source for marine professionals, sailors as well as sea enthusiasts. Seabook Master contains comprehensive and detailed information on the profession. Seabook fits to use at sea with offline accessibility and best user interface. The tools help navigational and technical computations and conversations at ease.
Screenshots
Verdict
The clearest difference is review sentiment: Seabook+ at 53% against Marine Master Self Test's 0%. Seabook+ also leads on update cadence (every 35 months vs every 112 months) and iOS requirement (13.0 vs 15.1). Marine Master Self Test's advantage is price ($3.99 vs $6.99). On ads, in-app purchases, monetization model 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
Marine Master Self Test costs $3.99 and Seabook+ $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Marine Master Self Test ships an update every 112 months, Seabook+ every 35 months. The most recent releases landed on October 6, 2026 and October 27, 2026 respectively.
| Parameter | Marine Master Self Test | Seabook+ |
|---|---|---|
| Price | $3.99 — better | $6.99 |
| Rating | — | 4.0 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | 53.3% of reviews — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 112 months | Every 35 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 37 MB |
| Age rating | 4+ | 12+ |
| Developer | Femaso Holdings Pty Ltd | Ozgur GUNES |
Customer experience
Marine Master Self Test
Seabook+
In-app purchases
Marine Master Self Test
No in-app purchases
Seabook+
No in-app purchases
Questions
Is Marine Master Self Test free?
Is Seabook+ free?
Do Marine Master Self Test or Seabook+ have ads?
Which is updated more often, Marine Master Self Test or Seabook+?
Other comparisons
