# TinyMIDI vs DitDah Decoder

The clearest difference is price: TinyMIDI at Free against DitDah Decoder's $19.99. TinyMIDI also leads on update cadence (every 8 days vs monthly) and iOS requirement (13.0 vs 18.4). On ads, in-app purchases and device support there is nothing between them.

TinyMIDI is free to download; DitDah Decoder costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TinyMIDI ships an update every 8 days, DitDah Decoder monthly. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TinyMIDI | DitDah Decoder |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Size | 2 MB | 29 MB |
| Requires iOS | **13.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [N6ARA Electronics](https://appshunter.io/developer/1769749461) | [Timothy Diehl](https://appshunter.io/developer/1859707586) |

## What reviewers say

### TinyMIDI

[App page](https://appshunter.io/ios/app/tinymidi/id6736350937)

**Features:** macOS Compatibility

**In-app purchases:** none


### DitDah Decoder

[App page](https://appshunter.io/ios/app/ditdah-decoder-morse-code-cw/id6756274811)

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

**In-app purchases:** none


## Frequently asked questions

### Is TinyMIDI free?

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

### Is DitDah Decoder free?

DitDah Decoder costs $19.99, with no in-app purchases.

### Do TinyMIDI or DitDah Decoder have ads?

Neither TinyMIDI nor DitDah Decoder shows ads.

### Which is updated more often, TinyMIDI or DitDah Decoder?

TinyMIDI ships an update every 8 days, and DitDah Decoder monthly. Most recently, TinyMIDI was updated on October 3, 2026 and DitDah Decoder on October 2, 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.*