# MIDI FX vs MIDI Scribe

The clearest difference is in-app purchases: MIDI Scribe at none against MIDI FX's 1. MIDI FX's advantage is update cadence (every 9 days vs every 3 weeks) and iOS requirement (14.7 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. MIDI FX sells 1 one-off in-app purchase. MIDI Scribe asks for nothing beyond the download.

MIDI FX ships an update every 9 days, MIDI Scribe every 3 weeks. The most recent releases landed on June 4, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | MIDI FX | MIDI Scribe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/midi-fx/id1641511918/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 263 MB | 39 MB |
| Requires iOS | **14.7** | 18.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Jorge Arroyo](https://appshunter.io/developer/548989572) | [James Ranson](https://appshunter.io/developer/1563635440) |

## What reviewers say

### MIDI FX

[App page](https://appshunter.io/ios/app/midi-fx/id1641511918)

This app allows you to control and process MIDI signals for music creation. It offers features like harmonization, transposition, and sequencing, enabling you to control external or virtual synthesizers and create complex musical arrangements.

**Highlights:** MIDI signal processing, Harmonize and Transpose, Sequencer for synths, Delay and Looper, Filter notes by velocity, Internal instruments

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock app | $9.99 | one-time |


### MIDI Scribe

[App page](https://appshunter.io/ios/app/midi-scribe/id6760952962)

**In-app purchases:** none


## Frequently asked questions

### Is MIDI FX free?

MIDI FX is free to download, with in-app purchases available.

### Is MIDI Scribe free?

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

### Do MIDI FX or MIDI Scribe have ads?

Neither MIDI FX nor MIDI Scribe shows ads.

### Which is updated more often, MIDI FX or MIDI Scribe?

MIDI FX ships an update every 9 days, and MIDI Scribe every 3 weeks. Most recently, MIDI FX was updated on June 4, 2026 and MIDI Scribe on September 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.*