# Binnacle School — USCG License Exam Prep > USCG Captain's License Exam preparation app with modular study and interactive trainers. (iPhone/iPad app by John Thomas.) - Source: https://appshunter.io/ios/app/binnacle-school/id6778185737 (this page in markdown: same URL + `.md`) - Developer: [John Thomas](https://appshunter.io/developer/1896733361) - Category: Education, Reference - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 3 MB - Languages: English - Released: 2026-06-22 - Data updated: 2026-07-08 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/binnacle-school/id6778185737/reviews.md ## What is Binnacle School? Binnacle School — USCG Captain's License Exam Prep Study for your U.S. Coast Guard captain's license the way the exam actually works: by module, at your own pace, with an explanation on every question. Whether you're going for an OUPV / Six-Pack, OUPV-Master, or a 100- or 200-Ton Master credential, Binnacle School breaks the written exam into the same categories the Coast Guard tests. WHAT YOU STUDY - Navigation Rules (COLREGS / Inland) — lights, shapes, sound signals, give-way and stand-on. The most heavily weighted module on every deck exam. - Navigation General — piloting, tides and currents, aids to navigation, dead reckoning. - Deck General — seamanship, ground tackle, stability, firefighting, vessel construction. - Chart Plotting — set and drift, course to steer, lines of position, fixing your position. - Meteorology and Safety, scaling up to Celestial Navigation and Radar for the 200-Ton exam. FREE TO START Three full modules — Rules of the Road, Safety, and Meteorology — are open to everyone, no account required. Get free daily practice with an explanation from the built-in tutor. PASS TO UNLOCK Clear a module (80% over 20+ questions) and the next one opens. Build toward your specific license target one category at a time, in the sequence the exam follows. INTERACTIVE TRAINERS Drill the visual, hands-on parts the way they're tested: navigation lights, knots, chart work, celestial sights, stability, maneuvering boards, and tides. CLASSES Teaching a license course? Create a class, share a join code, and track every student's accuracy, attempts, and activity from one roster. Open specific modules for your students as they're ready. GO PRO Unlock every module, remove daily limits, and get unlimited tutor explanations. Sign in with Apple, Google, or a one-time email code. Fair winds and a following sea. ## Key features - Module-based exam preparation - Explanation on every question - Interactive drills for practical skills - Class management and student tracking - Progressive unlocking of study modules - Daily practice with built-in tutor ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Binnacle School Premium | $4.99 | per month | | Binnacle School Premium | $29.99 | per year | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime Access | $79.99 | one-time | ## Frequently asked questions about Binnacle School ### What license levels does Binnacle School cover? Binnacle School covers preparation for OUPV / Six-Pack, OUPV-Master, and 100- or 200-Ton Master credentials. The app breaks down the written exam into categories matching the Coast Guard's testing structure for these licenses. ### How does Binnacle School's study method work? The app structures study by module, mirroring the Coast Guard exam categories. Users progress through modules at their own pace, with explanations provided for every question. Passing a module unlocks the next one. ### What are the free modules in Binnacle School? The app offers three full modules for free: Rules of the Road, Safety, and Meteorology. Users can access these without an account and receive daily practice questions with tutor explanations. ### What is the cost of Binnacle School Premium? Binnacle School Premium is available for $4.99 per month or $29.99 per year. This subscription unlocks all modules, removes daily practice limits, and provides unlimited tutor explanations. ### Can Binnacle School be used for teaching a class? Yes, Binnacle School allows instructors to create classes, share join codes, and track student accuracy, attempts, and activity from a central roster. Instructors can also open specific modules for students as they progress. ### What specific topics are covered in Binnacle School? The app covers Navigation Rules (COLREGS/Inland), Navigation General, Deck General, Chart Plotting, Meteorology, Safety, Celestial Navigation, and Radar, depending on the target license level. ### How does Binnacle School handle interactive training? Binnacle School includes interactive trainers for visual and hands-on skills such as navigation lights, knots, chart work, celestial sights, stability, maneuvering boards, and tides, simulating how they are tested. ### Is Binnacle School available on multiple devices? Binnacle School is available on iPhones and iPads, making it accessible for users on the go or at home. ## Version history (last 3 releases) ### 1.1.0 — 2026-07-04 - Classes & instructor tools: create a class, share a join code, and track every student's progress — accuracy, attempts, and last activity — from one roster. Open specific modules for your students as they're ready. - Category progression: pass a module (80% over 20+ questions) to unlock the next and build toward your license target in the right order. - New Profile screen: view your subscription status, manage or restore your Pro purchase, and handle your account in one place. - More ways to sign in: alongside Sign in with Apple, you can now use Google or a one-time email code. - More free daily practice, so you can clear a full module in a single sitting. - Stability and polish throughout. ### 1.0.1 — 2026-06-24 This update refines the free practice tier and improves the subscription options, along with stability and pricing-display fixes. ### 1.0 — 2026-06-22 No release notes. ## More apps by John Thomas - [Aloha Calendar](https://appshunter.io/ios/app/aloha-calendar/id6770357686) - [Āina Atlas](https://appshunter.io/ios/app/aina-atlas/id6770377344) - [Last Frontier Events](https://appshunter.io/ios/app/last-frontier-events/id6770386034) - [Binnacle Harbor](https://appshunter.io/ios/app/binnacle-harbor/id6771552119) - [Binnacle Dockmaster](https://appshunter.io/ios/app/binnacle-dockmaster/id6771552759) All apps by John Thomas: https://appshunter.io/developer/1896733361 ## Related topics [binnacle school](https://appshunter.io/ios/topics/binnacle-school) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-08.*