# CW Trainer vs Watch Morse

The clearest difference is update cadence: Watch Morse at monthly against CW Trainer's every 3 months. Watch Morse also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CW Trainer sells 3 in-app purchases, starting at $2.99 per month and Watch Morse sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CW Trainer ships an update every 3 months, Watch Morse monthly. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | CW Trainer | Watch Morse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (4 ratings)](https://appshunter.io/ios/app/cw-trainer/id1132950396/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Paid | — |
| Size | 44 MB | 8 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [md](https://appshunter.io/developer/502360039) | [Alper Vural](https://appshunter.io/developer/1728214585) |

## What reviewers say

### CW Trainer

[App page](https://appshunter.io/ios/app/cw-trainer/id1132950396)

Learn Morse code using the effective Koch method. This app introduces letters at full speed, adding new ones as proficiency increases, to build and improve your Morse code skills.

**Highlights:** Morse code learning, Koch method implementation, Proficiency-based learning, Skill improvement

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DX Pass — Monthly | $2.99 | per month |
| DX Pass — Annual | $14.99 | per year |
| CW Trainer — Full Unlock | $4.99 | one-time |


### Watch Morse

[App page](https://appshunter.io/ios/app/watch-morse-learn-morse-code/id6760955289)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Watch Morse Premium | $2.99 | one-time |


## Frequently asked questions

### Is CW Trainer free?

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

### Is Watch Morse free?

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

### Do CW Trainer or Watch Morse have ads?

Neither CW Trainer nor Watch Morse shows ads.

### Which is updated more often, CW Trainer or Watch Morse?

CW Trainer ships an update every 3 months, and Watch Morse monthly. Most recently, CW Trainer was updated on November 2, 2026 and Watch Morse on November 6, 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.*