Marine Samraj vs Sailor Decoded
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Marine Samraj
This app offers a comprehensive platform for mariners preparing for competency exams. It features year-wise and topic-wise segregated question papers, along with digital diagrams to aid understanding and recall for exams. The app allows users to learn at their own pace.
- Year-wise question papers
- Topic-wise questions
- Digital diagrams
- Self-paced learning
- Competency exam preparation
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Marine Samraj provides a one-stop solution for Competency Exam-Preparation and many more exciting features to come. It's a free-to-use app without any Ads or Subscription fees and we don't have any such plans even for the future. Yes, you heard it right!!! Feature highlights: • Year-wise segregated Question Papers • Topic-wise segregated Questions • Digital Diagrams that are easy to understand, remember and draw in an Exam • Own the learning pace # Talk to us at admin@marinesamraj.com / +918867755565(Whatsapp/Telegram). Get back to us with what makes this App good for you or what could be done better.
Sailor Decoded
An educational platform for seafarers to deepen their maritime knowledge. It provides expert-led courses, video lectures, and practice tests to prepare users for exams and enhance their skills.
- Expert-led courses
- Learning bundles
- Video lectures
- Practice tests
- Exam preparation
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Merchant Navy Decoded is an educational platform designed for aspiring and professional seafarers to enhance their maritime knowledge and skills. The app offers expert-led courses, learning bundles, and video lectures covering various maritime topics. Users can also take practice tests and test series to evaluate their understanding and prepare for exams.
Screenshots
Verdict
The clearest difference is in-app purchases: Marine Samraj at none against Sailor Decoded's 10. Marine Samraj also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, 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. Sailor Decoded sells 10 one-off in-app purchases. Marine Samraj asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on July 24, 2026 and September 7, 2026 respectively.
| Parameter | Marine Samraj | Sailor Decoded |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 41 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | Akash Babu Venkatesh | Praneet Mehta |
Customer experience
Marine Samraj
Sailor Decoded
In-app purchases
Marine Samraj
No in-app purchases
Sailor Decoded
- GP Rating Achiever$19.99
- COLREG- A Complete Guide...$24.99
- GP RATING EXCELLENCE PACKAGE$29.99
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- Deck Cadet Package$59.99
- MEO CLASS 1 PACKAGE$59.99
- B.Tech Marine Engineering Campus...$59.99
- MEO CLASS 2 EXCELLENCE PACKAGE$59.99
- ETO ASPIRANT EXCELLENCE PACKAGE$59.99
- ETO COC EXCELLENCE PACKAGE$59.99
- MEO CLASS 4 PACKAGE$59.99
