# MIDITrail vs MIDI Wrench

The clearest difference is rating: MIDI Wrench at 4.6 against MIDITrail's 3.2. MIDI Wrench also leads on review sentiment (89% vs 57%) and iOS requirement (9.0 vs 12.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

MIDI Wrench holds the better App Store score, 4.6 against 3.2. Both are backed by a comparable volume of ratings — 82 and 71 respectively. Written reviews point the same way: 57% of MIDITrail's written reviews are positive against 89% of MIDI Wrench's.

MIDITrail ships an update every 4 months, MIDI Wrench every 5 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | MIDITrail | MIDI Wrench |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (82 ratings)](https://appshunter.io/ios/app/miditrail/id550882595/reviews) | **[4.6 (71 ratings)](https://appshunter.io/ios/app/midi-wrench/id589243566/reviews)** |
| Number of ratings | **82** | 71 |
| Positive reviews | 57.2% of reviews | **88.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 35 MB | 21 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WADA Masashi](https://appshunter.io/developer/421739421) | [Christian Schoenebeck d/b/a Crudebyte](https://appshunter.io/developer/428367741) |

## What reviewers say

### MIDITrail

[App page](https://appshunter.io/ios/app/miditrail/id550882595)

This application allows you to play MIDI files and experience their data through immersive 3D visualizations. Enjoy both auditory and visual playback of your music. It supports various MIDI formats and can even offer a virtual reality experience.

**Highlights:** 3D MIDI data visualization, Standard MIDI File support (format 0/1), CoreMIDI and multiple MIDI port support, Virtual Reality (VR) experience option, Internal wavetable synthesizer, Support for external sound modules

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

**In-app purchases:** none


### MIDI Wrench

[App page](https://appshunter.io/ios/app/midi-wrench/id589243566)

This app acts as a versatile tool for managing MIDI devices on iOS. It allows you to monitor incoming MIDI messages in real-time and send your own MIDI commands using virtual controls. It's useful for troubleshooting MIDI setups and understanding device communication.

**Highlights:** Monitor incoming MIDI events, Send MIDI messages, Virtual MIDI keyboard, buttons, and knobs, Configurable virtual controls, Filter MIDI events, Copy MIDI events to clipboard

**In-app purchases:** none

**What reviewers like**

- 👍 Essential for MIDI troubleshooting
- 👍 Free and maintained
- 👍 Reveals MIDI activity
- 👍 Solves connection issues
- 👍 Easy to use

**What reviewers complain about**

- ❌ No sound output
- ❌ Cannot import .mid files
- ❌ Small keyboard keys
- ❌ Limited MIDI I/O selection
- ❌ Few features

**Reported bugs**

- No sound at all
- No audio when pressing keys
- Cannot clear screen, only pause
- Connection sometimes disconnects after a break
- App needs to be updated by developers

**Requested features**

- Display raw MIDI messages (hex)
- Manually construct/send MIDI messages (hex/simplified)
- Import .mid files
- Audio output for testing
- Clear screen functionality


## Frequently asked questions

### Is MIDITrail free?

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

### Is MIDI Wrench free?

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

### Which has better reviews, MIDITrail or MIDI Wrench?

MIDI Wrench is rated higher. MIDITrail averages 3.2 out of 5 from 82 ratings, while MIDI Wrench averages 4.6 from 71 ratings.

### Do MIDITrail or MIDI Wrench have ads?

Neither MIDITrail nor MIDI Wrench shows ads.

### Which is updated more often, MIDITrail or MIDI Wrench?

MIDITrail ships an update every 4 months, and MIDI Wrench every 5 months. Most recently, MIDITrail was updated on October 24, 2026 and MIDI Wrench on October 23, 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.*