# Koch Trainer vs HamHamHam

The clearest difference is price: HamHamHam at Free against Koch Trainer's $0.99. HamHamHam also leads on update cadence (every 2 weeks vs every 2 months). Koch Trainer's advantage is iOS requirement (6.0 vs 17.2). On ads, in-app purchases and device support there is nothing between them.

HamHamHam is free to download; Koch Trainer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Koch Trainer ships an update every 2 months, HamHamHam every 2 weeks. The most recent releases landed on September 26, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Koch Trainer | HamHamHam |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.2 (18 ratings)](https://appshunter.io/ios/app/koch-trainer/id405137883/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 49.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 7 MB | 1 MB |
| Requires iOS | **6.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pignology, LLC](https://appshunter.io/developer/308437403) | [Andrea Biancat](https://appshunter.io/developer/1593009801) |

## 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


### HamHamHam

[App page](https://appshunter.io/ios/app/hamhamham/id6475587272)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Koch Trainer free?

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

### Is HamHamHam free?

HamHamHam is free to download, with no in-app purchases.

### Do Koch Trainer or HamHamHam have ads?

Neither Koch Trainer nor HamHamHam shows ads.

### Which is updated more often, Koch Trainer or HamHamHam?

Koch Trainer ships an update every 2 months, and HamHamHam every 2 weeks. Most recently, Koch Trainer was updated on September 26, 2026 and HamHamHam on September 16, 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.*