# MIDI Expression Control vs Midi Amuser

The clearest difference is update cadence: Midi Amuser at every 5 weeks against MIDI Expression Control's every 6 months. MIDI Expression Control's advantage is rating (5.0 vs 4.8) and iOS requirement (12.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

MIDI Expression Control holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 5 respectively.

MIDI Expression Control ships an update every 6 months, Midi Amuser every 5 weeks. The most recent releases landed on June 1, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | MIDI Expression Control | Midi Amuser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/midi-expression-control/id1200670783/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/midi-amuser/id1638630892/reviews) |
| Number of ratings | **6** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Jonkman](https://appshunter.io/developer/1200670782) | [Tilmann Schuepfer](https://appshunter.io/developer/1629069676) |

## What reviewers say

### MIDI Expression Control

[App page](https://appshunter.io/ios/app/midi-expression-control/id1200670783)

This application allows users to modify settings for MIDI Expression devices. Ensure your device has firmware version 2.6 or higher for iOS compatibility.

**Highlights:** Change device settings, Compatible with MIDI Expression devices, iOS firmware compatibility check, Free to download

**In-app purchases:** none


### Midi Amuser

[App page](https://appshunter.io/ios/app/midi-amuser/id1638630892)

This app allows you to connect, control, and record up to 10 MIDI instruments and controllers across 10 tracks. It manages routing, recalls instrument states, and enables live looping and complex song arrangements with a stable clock and zero latency.

**Highlights:** Connect up to 10 MIDI instruments, Connect up to 10 MIDI controllers, Zero latency, Step sequencer, Manage synth patches, Record and arrange MIDI events on 10 tracks, Arrange up to 16 song parts

**In-app purchases:** none


## Frequently asked questions

### Is MIDI Expression Control free?

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

### Is Midi Amuser free?

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

### Which has better reviews, MIDI Expression Control or Midi Amuser?

MIDI Expression Control is rated higher. MIDI Expression Control averages 5.0 out of 5 from 6 ratings, while Midi Amuser averages 4.8 from 5 ratings.

### Do MIDI Expression Control or Midi Amuser have ads?

Neither MIDI Expression Control nor Midi Amuser shows ads.

### Which is updated more often, MIDI Expression Control or Midi Amuser?

MIDI Expression Control ships an update every 6 months, and Midi Amuser every 5 weeks. Most recently, MIDI Expression Control was updated on June 1, 2026 and Midi Amuser on August 4, 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.*