# Master vs Morse

The clearest difference is price: Morse at Free against Master's $1.99. Morse also leads on update cadence (every 3 days vs fortnightly). Master's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Morse is free to download; Master costs $1.99 up front. Morse sells 1 in-app purchase, starting at $1.99 per month. Master asks for nothing beyond the download.

Master ships an update fortnightly, Morse every 3 days. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Master | Morse |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (94 ratings)](https://appshunter.io/ios/app/master-nav/id1602390396/reviews)** | — |
| Number of ratings | **94** | — |
| Positive reviews | 96.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Paid | — |
| Best chart rank | **#119** | — |
| Size | 117 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Peterjohn Chisholm](https://appshunter.io/developer/1602390398) | [JAMES PHILIP LOVE](https://appshunter.io/developer/1896315948) |

## What reviewers say

### Master

[App page](https://appshunter.io/ios/app/master-nav/id1602390396)

**Currently charting:** #119 Top Paid · Education (US App Store)

Learn maritime navigation rules with an interactive system designed for effective retention. This app breaks down complex regulations into manageable sections with visual aids and mnemonics. It revisits incorrect answers and provides instant graphical feedback, making the learning process intuitive and efficient.

**Highlights:** Interactive learning system, Step-by-step rule guidance, Mnemonics and memory aids, Interactive visuals, Graphical feedback on answers, Practice section with progress tracking

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

**In-app purchases:** none


### Morse

[App page](https://appshunter.io/ios/app/morse-quickly-learn-morse/id6766692575)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Morse Pro | $1.99 | per month |


## Frequently asked questions

### Is Master free?

Master costs $1.99, with no in-app purchases.

### Is Morse free?

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

### Do Master or Morse have ads?

Morse shows ads; Master does not.

### Which is updated more often, Master or Morse?

Master ships an update fortnightly, and Morse every 3 days. Most recently, Master was updated on September 22, 2026 and Morse on September 15, 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.*