# Koch Trainer vs Morse Elmer

The clearest difference is rating: Morse Elmer at 4.8 against Koch Trainer's 3.2. Morse Elmer also leads on review sentiment (81% vs 50%) and ratings volume (192 vs 18). Koch Trainer's advantage is iOS requirement (6.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Koch Trainer costs $0.99 and Morse Elmer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Morse Elmer holds the better App Store score, 4.8 against 3.2. That said, the two scores are not equally well evidenced: Morse Elmer has 192 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 50% of Koch Trainer's written reviews are positive against 81% of Morse Elmer's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Koch Trainer | Morse Elmer |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [3.2 (18 ratings)](https://appshunter.io/ios/app/koch-trainer/id405137883/reviews) | **[4.8 (192 ratings)](https://appshunter.io/ios/app/morse-elmer/id414371107/reviews)** |
| Number of ratings | 18 | **192** |
| Positive reviews | 50.0% of reviews | **81.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 7 MB | 17 MB |
| Requires iOS | **6.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pignology, LLC](https://appshunter.io/developer/308437403) | [Morgan Jones](https://appshunter.io/developer/414371110) |

## What reviewers say

### Koch Trainer

[App page](https://appshunter.io/ios/app/koch-trainer/id405137883)

Learn Morse code efficiently using the Koch Method. This app trains your reflexes to receive code at a faster speed, enabling quicker mastery of the language.

**Highlights:** Koch Method training, Learn at receiving speed, Faster reflex training, Morse code practice, 20 WPM training speed

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

**In-app purchases:** none


### Morse Elmer

[App page](https://appshunter.io/ios/app/morse-elmer/id414371107)

Learn Morse Code effectively with this app. It utilizes proven methods like the Koch Method and Farnsworth spacing to accelerate your learning. Track your progress with detailed graphs and train anytime to become proficient.

**Highlights:** Learn Morse Code, Koch Method training, Farnsworth spacing, Progress tracking, Graphical results, On-the-go training

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and easy-to-use interface
- 🎯 Effective Farnsworth and Koch learning methods
- 📱 Portable practice anywhere on iPhone/iPad
- ⚙️ Highly customizable speed and spacing controls
- 📊 Progress tracking and session scoring

**What reviewers complain about**

- 📝 Requires pen and paper for copying
- 🐛 Manual self-scoring system (honor-based)
- 📱 Limited to 10-minute maximum sessions
- 🔊 Low volume output on some devices
- ⚙️ Twitchy Farnsworth spacing slider

**Reported bugs**

- Incorrect Morse code for some letters
- Missing option to add letters (iOS 15+)
- Text not displaying in settings dialog (iPad Air)
- Drops last character in sequence reporting
- Volume extremely low on headphone/Bluetooth

**Requested features**

- Higher speed support (beyond current limits)
- Keyboard input mode for automatic scoring
- Sending/keying practice capability
- Extended session duration (30+ minutes)
- Morse code reference chart in-app


## Frequently asked questions

### Is Koch Trainer free?

Koch Trainer costs $0.99, with no in-app purchases.

### Is Morse Elmer free?

Morse Elmer costs $0.99, with no in-app purchases.

### Which has better reviews, Koch Trainer or Morse Elmer?

Morse Elmer is rated higher. Koch Trainer averages 3.2 out of 5 from 18 ratings, while Morse Elmer averages 4.8 from 192 ratings.

### Do Koch Trainer or Morse Elmer have ads?

Neither Koch Trainer nor Morse Elmer shows ads.

### Which is updated more often, Koch Trainer or Morse Elmer?

Koch Trainer ships an update every 2 months, and Morse Elmer every 2 months. Most recently, Koch Trainer was updated on October 23, 2026 and Morse Elmer on October 24, 2026.

---

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