# USCG Navigation Rules Handbook vs Binnacle School

The clearest difference is update cadence: Binnacle School at weekly against USCG Navigation Rules Handbook's monthly. USCG Navigation Rules Handbook's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. USCG Navigation Rules Handbook sells 1 one-off in-app purchase and Binnacle School sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

USCG Navigation Rules Handbook ships an update monthly, Binnacle School weekly. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | USCG Navigation Rules Handbook | Binnacle School |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/binnacle-school/id6778185737/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Freemium |
| Size | 84 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SEDX LLC](https://appshunter.io/developer/6776048808) | [John Thomas](https://appshunter.io/developer/1896733361) |

## What reviewers say

### USCG Navigation Rules Handbook

[App page](https://appshunter.io/ios/app/uscg-navigation-rules-handbook/id6776329571)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coxswain Pro | $0.99 | one-time |


### Binnacle School

[App page](https://appshunter.io/ios/app/binnacle-school/id6778185737)

Prepare for your U.S. Coast Guard captain's license exams with a structured, module-based study approach. Practice questions with detailed explanations and interactive drills to master navigation, seamanship, and more. Track student progress for classes or unlock all content with a premium subscription.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Binnacle School Premium | $4.99 | per month |
| Binnacle School Premium | $29.99 | per year |
| Lifetime Access | $79.99 | one-time |


## Frequently asked questions

### Is USCG Navigation Rules Handbook free?

USCG Navigation Rules Handbook is free to download, with in-app purchases available.

### Is Binnacle School free?

Binnacle School is free to download, with in-app purchases available.

### Do USCG Navigation Rules Handbook or Binnacle School have ads?

Neither USCG Navigation Rules Handbook nor Binnacle School shows ads.

### Which is updated more often, USCG Navigation Rules Handbook or Binnacle School?

USCG Navigation Rules Handbook ships an update monthly, and Binnacle School weekly. Most recently, USCG Navigation Rules Handbook was updated on September 10, 2026 and Binnacle School on September 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*