# midimittr vs Ampero Control

The clearest difference is review sentiment: midimittr at 91% against Ampero Control's 13%. midimittr also leads on rating (4.5 vs 1.8) and update cadence (every 2 weeks vs every 14 months). 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.

midimittr holds the better App Store score, 4.5 against 1.8. Both are backed by a comparable volume of ratings — 50 and 59 respectively. Written reviews point the same way: 91% of midimittr's written reviews are positive against 13% of Ampero Control's.

midimittr ships an update every 2 weeks, Ampero Control every 14 months. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | midimittr | Ampero Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (50 ratings)](https://appshunter.io/ios/app/midimittr/id925495245/reviews)** | [1.8 (59 ratings)](https://appshunter.io/ios/app/ampero-control/id1526244402/reviews) |
| Number of ratings | 50 | **59** |
| Positive reviews | **91.0% of reviews** | 13.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 14 months |
| Monetization | Free | Free |
| Size | 10 MB | 38 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matthias Frick](https://appshunter.io/developer/599973140) | [Hotone](https://appshunter.io/developer/982536111) |

## What reviewers say

### midimittr

[App page](https://appshunter.io/ios/app/midimittr/id925495245)

This app enables low-latency MIDI connections to iOS music applications via Bluetooth LE or USB. It routes virtual MIDI ports to external devices, allowing seamless wireless or wired integration with compatible software.

**Highlights:** Low-latency MIDI over Bluetooth LE, MIDI over USB connection, Routes virtual MIDI ports, Connects to other MIDI devices wirelessly, Remembers routing settings, Works in background, MIDI over Lightning cable support

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Seamless MIDI connection
- 👍 Easy to use
- 💡 Solves connectivity problems
- 💰 Free of charge
- 🔌 Works with USB and Bluetooth

**What reviewers complain about**

- 🐛 Crashes on M1 Mac
- ❓ No manual or instructions
- 😞 Developer unresponsive
- ⚠️ Bluetooth connection issues
- 🎛️ Toggles not visible on iPad mini

**Reported bugs**

- 'IOS Audio' crashes app on M1 Mac
- Disables iPad as audio input on M1 Mac
- Connection problem with older iOS and Yamaha MD-BT01
- Toggles not visible on iPad mini
- App keeps giving pop-ups asking to turn on Bluetooth

**Requested features**

- Auto-reconnect for Bluetooth
- Logging function with freeze/save and filter
- Dark mode
- Audio transmitting as in-app purchase
- Option for client BT connections to auto-connect


### Ampero Control

[App page](https://appshunter.io/ios/app/ampero-control/id1526244402)

This app simplifies the setup and control of a Bluetooth MIDI controller. Easily manage presets, effects, and MIDI messages with a clean interface and pre-made or custom templates. Take full command of your musical gear without complex menus.

**Highlights:** Easy-to-use UI for MIDI controller setup, MIDI template management for presets and effects, Save and customize your own MIDI templates, Control MIDI messages via footswitches and expression pedals, On-the-fly controller adjustments, Supports standard, USB, and Bluetooth MIDI

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is midimittr free?

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

### Is Ampero Control free?

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

### Which has better reviews, midimittr or Ampero Control?

midimittr is rated higher. midimittr averages 4.5 out of 5 from 50 ratings, while Ampero Control averages 1.8 from 59 ratings.

### Do midimittr or Ampero Control have ads?

Neither midimittr nor Ampero Control shows ads.

### Which is updated more often, midimittr or Ampero Control?

midimittr ships an update every 2 weeks, and Ampero Control every 14 months. Most recently, midimittr was updated on October 8, 2026 and Ampero Control on October 16, 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.*