# Ham Morse vs RST 599TK

The clearest difference is price: RST 599TK at Free against Ham Morse's $4.99. RST 599TK also leads on review sentiment (100% vs 66%) and rating (4.1 vs 3.8). Ham Morse's advantage is ads (none vs shown) and ratings volume (106 vs 9). On in-app purchases and device support there is nothing between them.

RST 599TK is free to download; Ham Morse costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RST 599TK holds the better App Store score, 4.1 against 3.8. That said, the two scores are not equally well evidenced: Ham Morse has 106 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 66% of Ham Morse's written reviews are positive against 100% of RST 599TK's.

Ham Morse ships an update every 4 months, RST 599TK every 6 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ham Morse | RST 599TK |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [3.8 (106 ratings)](https://appshunter.io/ios/app/ham-morse/id315980140/reviews) | **[4.1 (9 ratings)](https://appshunter.io/ios/app/rst-599tk/id1510750204/reviews)** |
| Number of ratings | **106** | 9 |
| Positive reviews | 66.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 7 MB | 36 MB |
| Requires iOS | **9.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simon Twigger, AA9PW](https://appshunter.io/developer/315980143) | [koji kamogawa](https://appshunter.io/developer/1488210713) |

## What reviewers say

### Ham Morse

[App page](https://appshunter.io/ios/app/ham-morse/id315980140)

Master Morse code with this comprehensive practice tool. Learn individual characters, numbers, callsigns, and even full news stories at adjustable speeds and audio frequencies. Ideal for ham radio operators and enthusiasts seeking proficiency.

**Highlights:** Farnsworth timing for learning, Adjustable speed and audio frequency, Practice letters, numbers, and callsigns, Koch character progression method, Top 100/500 common words practice, News feed practice, Ham QSO examples

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

**In-app purchases:** none

**What reviewers like**

- 📚 Comprehensive Morse code learning tool with multiple practice modes
- ⚙️ Highly customizable speed, tone, and character settings
- 🎯 Koch method implementation for structured learning
- 📰 RSS news feed feature for realistic practice content
- 🎭 QSO (conversation) mode with personalized callsigns

**What reviewers complain about**

- 🔇 Persistent audio issues on various iOS devices
- 📵 App stops running when screen is turned off or locked
- 🔄 Settings don't persist between app launches
- 📱 No landscape orientation support on iPad
- ⚠️ Crashes on certain iOS versions and devices

**Reported bugs**

- No sound output on iPhone and iPad speakers
- App crashes on startup with certain iOS versions
- App stops when screen is turned off or in dark mode
- Settings reset on app relaunch
- Koch spacing not working correctly

**Requested features**

- Background audio playback when screen is off
- Landscape orientation support for iPad
- Persistent settings between app launches
- Farnsworth timing with independent character and word speeds
- User text input to convert to Morse code


### RST 599TK

[App page](https://appshunter.io/ios/app/rst-599tk/id1510750204)

This application simulates Morse code communication for amateur radio operators. It supports various QSO styles, Morse code input via a touch keyer, and includes a CW decoder. Features allow for speed control, status display, and shortcut keys for common phrases.

**Highlights:** CW QSO simulation, Electric Touch Keyer input, Contest style QSO support, CW Speed Control, Min-in CW Decoder, Shortcut keys for CQ and TU

**In-app purchases:** none


## Frequently asked questions

### Is Ham Morse free?

Ham Morse costs $4.99, with no in-app purchases.

### Is RST 599TK free?

RST 599TK is free to download, with no in-app purchases.

### Which has better reviews, Ham Morse or RST 599TK?

RST 599TK is rated higher. Ham Morse averages 3.8 out of 5 from 106 ratings, while RST 599TK averages 4.1 from 9 ratings.

### Do Ham Morse or RST 599TK have ads?

RST 599TK shows ads; Ham Morse does not.

### Which is updated more often, Ham Morse or RST 599TK?

Ham Morse ships an update every 4 months, and RST 599TK every 6 weeks. Most recently, Ham Morse was updated on October 29, 2026 and RST 599TK on October 24, 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.*