Comparison

Euro Boat Master vs SailPrep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Euro Boat Master

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Navigate Your Exam with Confidence. Master the Rules of the Sea. Don't leave your skipper certification to chance. Whether you're preparing for the ICC (International Certificate of Competence), the CEVNI inland exam, or a national Mediterranean license, EuroBoatMaster is the most comprehensive study tool for the modern mariner. EXCLUSIVE: NIGHT LIGHTS SIMULATOR Identify vessels at night like a pro. Our unique "Night Lights" mode uses high-fidelity visual quizzes to teach you ship configurations—trawlers, pilot vessels, and constrained-by-draft ships—in total darkness. REALISTIC MOCK EXAMS Experience the pressure of the testing center. Simulation Mode: 20-question exams that mirror the official ICC/CEVNI format. The 90% Rule: Our smart Readiness Meter tracks your last 5 sessions. We’ll tell you exactly when you’ve hit the 3-in-a-row consistency needed to pass the real exam. Rationales: Get instant, expert explanations for every answer, mapped to UNECE Resolution 40 and ColRegs. MASTER EVERY MARITIME DOMAIN IALA Region A Buoyage: Master lateral, cardinal, and isolated danger marks. Rules of the Road (ColRegs): Know who has the right of way in every crossing, meeting, or overtaking scenario. Mediterranean Essentials: Exclusive modules on Med-mooring, Posidonia protection, and port etiquette. Inland Waterways (CEVNI): Specific signs and sound signals for European rivers and canals. PRACTICAL SKILLS Tides & Navigation: Rule of Twelfths, chart datums, and variation/deviation. Diesel Engines: Pre-start checks, cooling systems, and troubleshooting. Anchoring: Scope ratios, tripping lines, and holding ground. PRIVACY-FIRST STUDY No Accounts: Start studying immediately. 100% Offline: Use the app on deck or in the harbor without an internet connection. Local Data: Your progress and history are stored only on your device. Q: Is this app compatible with the ICC (International Certificate of Competence)? A: Yes. Euro Boat Master is specifically designed around the requirements of UNECE Resolution 40. It covers the essential syllabus for the ICC, including coastal navigation, safety, and regulations. Q: Does it cover IALA Region A or Region B buoyage? A: This app focuses on IALA Region A, which is the standard for Europe, Australia, New Zealand, Africa, and most of Asia. It includes detailed practice for lateral marks, cardinal marks, and special marks used in these waters. Q: What makes 'Night Lights Mode' different from a standard quiz? A: In the real exam, you must identify vessels based on their light configurations in total darkness. Our unique Night Lights Mode simulates this environment using a black-out UI and specific light patterns (e.g., Red-over-Red, Green-over-White) so you can practice your identification skills in a realistic setting. Q: Does the app include the CEVNI test for inland waterways? A: Absolutely. If you plan to navigate the canals and rivers of Europe (like the Rhine or the French canals), you need the CEVNI endorsement. We include a dedicated module for inland signs, buoyage, and sound signals. Q: Can I track my "Exam Readiness"? A: Yes. The app uses a Readiness Meter that analyzes your performance across your last 5 mock exams. We recommend the "3-in-a-Row Rule": once you score above 90% on three consecutive mock tests, our meter will turn green, indicating you are ready for the actual exam. Q: Are the 'ColRegs' (Collision Regulations) included? A: Yes, the International Regulations for Preventing Collisions at Sea (ColRegs) are the backbone of the app. You will practice crossing, overtaking, and head-on situations, as well as sound and light signals for restricted visibility. Q: Do I need an internet connection to study? A: No. Once downloaded, Euro Boat Master works 100% offline. You can study while at anchor, in the marina, or even while crossing the Channel without worrying about a data connection. Download EuroBoatMaster today and turn your boating dreams into a certified reality.

About

SailPrep

Features
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Whether you're taking your first sailing course, preparing for a certification, or simply want to refresh your knowledge before heading out on the water, SailPrep helps you become a safer and more confident skipper. Designed for both beginners and experienced sailors, SailPrep combines structured learning with quick revision and spaced repetition so important knowledge stays fresh—even after you've passed your exam. Prepare for sailing exams Study for popular sailing qualifications including: Lithuanian LBS boating and sailing exams RYA theory courses Day Skipper Coastal Skipper ICC preparation SRC radio basics ...and many other recreational boating courses. Learn faster Master essential topics including: COLREGs (Collision Regulations) CEVNI inland waterway rules Navigation Buoys and marks Lights and shapes Sound signals Safety equipment Weather Knots and lines Seamanship First aid Anchoring Mooring And much more. Stay sharp with smart notifications Learning shouldn't stop after the exam. Receive short, useful notifications containing: exam facts common mistakes quick revision questions safety reminders practical sailing tips Perfect for keeping your knowledge fresh throughout the sailing season. Study anywhere Flashcards Quiz mode Progress tracking Learn at your own pace Quick revision before sailing trips Bite-sized lessons that fit into your day Whether you're preparing for your first lesson, your next exam, or your next sailing adventure, SailPrep helps you become a better, safer sailor. Learn. Remember. Sail confidently. Terms of Use: https://monikazibolyte.github.io/SailPrep/terms.html Privacy Policy: https://monikazibolyte.github.io/SailPrep/privacy-policy.html Subscription Terms: https://monikazibolyte.github.io/SailPrep/subscription-terms.html

Screenshots

SailPrep4 screens

Verdict

The call

The clearest difference is device support: SailPrep at 3 against Euro Boat Master's —. SailPrep also leads on iOS requirement (15.1 vs 26.2). On price and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
Euro Boat Master versus SailPrep: the parameters behind the verdict, then further details
ParameterEuro Boat MasterSailPrep
PriceFreeFree
Update frequency—Every 2 weeks
Ads—No
In-app purchasesNoNo
Devices—iPhone, iPad, iPod — better
Requires iOS26.215.1 — better
Further details — not scored
Size12 MB66 MB
Age rating4+4+
DeveloperGhaith AlshehabatMonika Zibolyte

In-app purchases

None

Euro Boat Master

No in-app purchases

None

SailPrep

No in-app purchases

Questions

Is Euro Boat Master free?
Euro Boat Master is free to download, with no in-app purchases.
Is SailPrep free?
SailPrep is free to download, with no in-app purchases.

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