Yachtmaster Theory Prep

MD Shahariar Nazim Joy · Education

Free

Independent analytics for this App Store listing. AppTracker is not affiliated with MD Shahariar Nazim Joy.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 8, 2026
New version 1.0 → 1.1

Completely rebuilt question bank: 550+ distinct questions with plausible answer choices and clearer explanations. New Quick Reference notes for signals, lights, buoyage and formulas. Fixes repeated questions.

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

Subscriptions
Monthly Premium $6.99/ month
Yearly Premium $19.99/ year
One-time purchases
Lifetime Access $29.99

Screenshots

About

Yachtmaster Theory Prep is an unofficial exam-prep app for Coastal Skipper and Yachtmaster Offshore shorebased theory — advanced chartwork, tidal calculations, meteorology, IRPCS/COLREGS, passage planning, electronic navigation, and safety procedures. IMPORTANT: Full access requires an In-App Purchase (auto-renewable subscription or lifetime). The download is free; practice content unlocks after purchase. Restore Purchases is always available on the paywall and in Settings. WHAT YOU GET • 550+ original multiple-choice questions across Yachtmaster theory topics • Chartwork & navigation, tides & tidal streams, meteorology, IRPCS/COLREGS, passage planning, electronic navigation, pilotage, and safety & emergency • Timed paper-style mocks (40 questions · 60 minutes · 70% pass mark style practice) • Quick practice, practice-by-topic, weak-area drills • Tidal height, secondary port, course-to-steer, and DST calculators with worked examples • Review incorrect answers and bookmarks • Flashcards with spaced repetition • Progress dashboard: readiness %, mastery, streak, course/exam countdown • Works fully offline — no account required WHO IT'S FOR Sailors preparing for Coastal Skipper or Yachtmaster Offshore shorebased theory, or anyone refreshing advanced coastal navigation and collision regulations. COMPLIANCE & DISCLAIMER Independent study aid by MD Shahariar Nazim Joy. Not affiliated with, endorsed by, or connected to the Royal Yachting Association (RYA) or any awarding body. Original questions written from public collision regulations and standard navigation practice. Practising here does not guarantee a pass. Always follow current regulations, official charts, and good seamanship afloat. SUBSCRIPTIONS (USD) • Monthly Premium — $6.99 / month • Yearly Premium — $19.99 / year (best value) • Lifetime Access — $29.99 one-time Payment is charged to your Apple Account. Subscriptions auto-renew unless cancelled at least 24 hours before the period ends. Manage in App Store account settings. Privacy Policy: https://joykhansayan1.github.io/yachtmaster-theory-prep/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://joykhansayan1.github.io/yachtmaster-theory-prep/support.html

What's new · 1.1

Completely rebuilt question bank: 550+ distinct questions with plausible answer choices and clearer explanations. New Quick Reference notes for signals, lights, buoyage and formulas. Fixes repeated questions.

Details

ReleasedAug 2026
UpdatedAug 2026
Version1.1
Size2.4 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories EducationReference
Bundle IDcom.yachtmastertheoryprep.bestprepbook.yachtmastertheoryprep