# USCG Navigation Rules Handbook vs Captains License Test Prep

The clearest difference is iOS requirement: USCG Navigation Rules Handbook at 15.1 against Captains License Test Prep's 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 Captains License Test Prep sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | USCG Navigation Rules Handbook | Captains License Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 84 MB | 2 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) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## 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 |


### Captains License Test Prep

[App page](https://appshunter.io/ios/app/captains-license-test-prep/id6781678646)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $49.99 | per year |
| Premium Lifetime | $99.99 | 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 Captains License Test Prep free?

Captains License Test Prep is free to download, with in-app purchases available.

### Do USCG Navigation Rules Handbook or Captains License Test Prep have ads?

Neither USCG Navigation Rules Handbook nor Captains License Test Prep shows ads.

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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.*