GYRO Team vs MMD Exam
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
GYRO Team
This app offers maritime training for seafarers, featuring tests, quizzes, and real-time competitions. Users can earn rewards, access ship reviews, and connect with a growing community. It's designed to make learning engaging and practical for all levels of maritime professionals.
- Maritime tests and quizzes
- Real-time user competitions
- Achievements and rewards system
- Ship and company reviews
- Community features (coming soon)
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GYRO Team the maritime training app for seafarers who want to stay sharp, test their knowledge, and grow together. Main Features: β’ Tests & Quizzes - practice across all key maritime topics. β’ Competitions - challenge other users in real time and climb the global ranking. β’ Achievements & Rewards - earn Knots for correct answers and redeem them for partner discounts through the Knot Exchange. β’ Ships Review - read and share honest reviews about ships and companies to help others make better career decisions. β’ Community (coming soon) - connect with other seafarers, discuss topics, and share experience right inside the app. Created by professional seafarers, GYRO makes maritime learning engaging, practical, and rewarding. Whether youβre a cadet, officer, or captain β the all-in-one maritime platform for learning, testing & connection. Terms of Use (EULA): https://www.gyro.team/terms-of-use Privacy Policy: https://www.gyro.team/privacy-policy
MMD Exam
Prepare for Maritime Mercantile Department (MMD) exams in India with this comprehensive study tool. Access interactive navigation rules, past question papers for various certifications, and study materials from qualified persons. Designed for maritime professionals and students to aid in achieving certification success.
- Interactive COLREG rules with explanations
- Extensive past examination papers
- Study material from qualified persons
- Offline access to downloaded papers
- User-friendly interface
- Organized by certification level
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MMD Exam Prep Your comprehensive study companion for Maritime Mercantile Department (MMD) examinations in India. MMD Exam Prep is the essential tool for maritime professionals preparing for their MMD examinations. Whether you're studying for Second Mate, Chief Mate, or ASM certifications, this app provides everything you need in one place. Key Features: β’ Complete COLREG Rules - Interactive navigation rules with detailed explanations - Comprehensive coverage of all 41 rules - Easy-to-navigate categories including Steering, Lights & Shapes, and Sound Signals- Study Material from Qualified persons.- Past Question Paper Set- Much more Coming β’ Past Paper Access - Extensive collection of past examination papers - Organized by certification level: β Second Mate β Chief Mate Phase 1 & 2 β ASM β NCV NWKO - PDF viewer with zoom capabilities - Offline access to downloaded papers β’ User-Friendly Interface - Clean, intuitive design - Easy navigation between sections - Quick access to specific rules and papers - Professional layout optimized for study Perfect for: β’ Maritime students β’ Deck officers preparing for higher certifications β’ Maritime training institutes β’ Working professionals updating their knowledge Privacy & Security: β’ No personal data collection β’ No sign-up required β’ Privacy policy: https://deepakkumar891.github.io/Privacy-Policy-Page/ Download MMD Exam today and take the first step toward your maritime certification success!
Screenshots
Verdict
The clearest difference is review sentiment: GYRO Team at 100% against MMD Exam's 50%. GYRO Team also leads on iOS requirement (14.0 vs 17.6). MMD Exam's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. GYRO Team sells 10 in-app purchases, starting at $4.99 per month. MMD Exam asks for nothing beyond the download.
GYRO Team ships an update monthly, MMD Exam fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | GYRO Team | MMD Exam |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews β better | 50.0% of reviews |
| Update frequency | Monthly | Fortnightly β better |
| Ads | Yes | No β better |
| In-app purchases | Yes | No β better |
| Monetization | Free with in-app purchases | Free β better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 β better | 17.6 |
| Further details β not scored | ||
| Size | 74 MB | 26 MB |
| Age rating | 17+ | 4+ |
| Developer | Stanislav Romanovsky | Deepak Kumar |
Customer experience
GYRO Team
MMD Exam
In-app purchases
GYRO Team
- Platinum β 1 Month$4.991 Month
- Platinum β 3 Months$11.993 Months
- Platinum β 12 Months$29.991 Year
- 100 Knots$1.99
- 500 Knots$4.99
- 600 Knots$4.99
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- 1000 Knots$7.99
- 1300 Knots$9.99
- 2000 Knots$12.99
- 2800 Knots$19.99
MMD Exam
No in-app purchases








