# Sidetone CW vs Morse Master

The clearest difference is in-app purchases: Morse Master at none against Sidetone CW's 1. Morse Master also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Sidetone CW sells 1 one-off in-app purchase. Morse Master asks for nothing beyond the download.

## The numbers

| Metric | Sidetone CW | Morse Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 3 MB | 10 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michel Cato](https://appshunter.io/developer/1895561703) | [WONSEOK CHOI](https://appshunter.io/developer/6796270805) |

## What reviewers say

### Sidetone CW

[App page](https://appshunter.io/ios/app/sidetone-cw/id6763934374)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $1.99 | one-time |


### Morse Master

[App page](https://appshunter.io/ios/app/morse-mastercw-trainer/id6796270803)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sidetone CW free?

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

### Is Morse Master free?

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

### Do Sidetone CW or Morse Master have ads?

Neither Sidetone CW nor Morse Master shows ads.

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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.*