# Ultimate Morse Code vs MTP Code Groups

Ultimate Morse Code and MTP Code Groups are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Ultimate Morse Code | MTP Code Groups |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 24 MB | 47 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [James Emmrich](https://appshunter.io/developer/1849228193) | [Oliver Bross](https://appshunter.io/developer/1859081127) |

## What reviewers say

### Ultimate Morse Code

[App page](https://appshunter.io/ios/app/ultimate-morse-code/id6754878516)

**Features:** macOS Compatibility

**In-app purchases:** none


### MTP Code Groups

[App page](https://appshunter.io/ios/app/mtp-code-groups/id6758036053)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ultimate Morse Code free?

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

### Is MTP Code Groups free?

MTP Code Groups is free to download, with no in-app purchases.

### Do Ultimate Morse Code or MTP Code Groups have ads?

Neither Ultimate Morse Code nor MTP Code Groups 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.*