# M2B Utility

> Bluetooth MIDI adapter utility for sharing connections, renaming devices, and updating firmware. (iPhone/iPad app by Robkoo Information & Technologies Co., Ltd..)

- Source: https://appshunter.io/ios/app/m2b-utility/id1177502535 (this page in markdown: same URL + `.md`)
- Developer: [Robkoo Information & Technologies Co., Ltd.](https://appshunter.io/developer/987892941)
- Category: Music, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 19 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2016-12-06
- Data updated: 2026-08-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/m2b-utility/id1177502535/reviews.md

## What is M2B Utility?

M2B Utility is a must-have tool for our M2B bluetooth MIDI adapter users. Once connected with M2B Utility the other apps can share the MIDI connection without reconnect the device. You can also rename your M2B device and update its firmware with one simple button.

- Initialize bluetooth MIDI connection.
- Firmware update with one click.
- Support rename device for better user experience when working with multiple devices.

## Key features

- Share MIDI connection across apps
- One-click firmware updates
- Rename M2B Bluetooth MIDI devices
- Initialize Bluetooth MIDI connection

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/m2b-utility/id1177502535/reviews.md

### 5/5 — M2B蓝牙适配器连不上

*2023-11-30*

我的M2B蓝牙适配器连接乐器没有反应

## Frequently asked questions about M2B Utility

### What is M2B Utility used for?

M2B Utility is designed to enhance the experience of using M2B Bluetooth MIDI adapters. It allows you to share the MIDI connection across multiple apps, rename your device for easier identification, and update its firmware.

### Can M2B Utility be used without an M2B adapter?

No, M2B Utility is specifically designed to work with M2B Bluetooth MIDI adapters. It facilitates the connection and management of these particular devices.

### How do I update the firmware on my M2B device using M2B Utility?

Updating the firmware is a simple process within M2B Utility. The app features a one-click firmware update function, making it easy to keep your device's software current.

### Does M2B Utility allow multiple apps to use the MIDI connection simultaneously?

Yes, a key feature of M2B Utility is its ability to allow other apps to share the MIDI connection. This means you don't need to reconnect the device when switching between applications.

### Is M2B Utility available on Android devices?

Based on the provided information, M2B Utility is supported on iPhone, iPad, and iPod. There is no mention of Android compatibility.

### How often is M2B Utility updated?

The latest version of M2B Utility is 2.0.6, which was last updated on January 7, 2021. This indicates a less frequent update cycle.

### What is the age rating for M2B Utility?

M2B Utility has an age rating of 4+, making it suitable for a wide range of users.

### Does M2B Utility have ads?

No, M2B Utility does not contain advertisements. It is a free utility app focused on providing its core functionalities without interruption.

## Version history (last 5 releases)

### 2.0.6 — 2021-01-07

∙ Bug fix and performance optimized.

### 2.0.5 — 2020-11-30

∙ Bug fix and performance optimized.

### 2.0.4 — 2020-11-16

∙ Now compatible with iOS 10 and above.
∙ Fixed some minor bugs.

### 2.0.3 — 2020-11-11

∙ Bug fix and performance optimized.

### 2.0.2 — 2020-08-05

- Upgrade to support new iOS devices.
- Performance optimized.
- Look and feel redesigned.

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## More apps by Robkoo Information & Technologies Co., Ltd.

- [JamKoo - Let's Perform Music!](https://appshunter.io/ios/app/jamkoo-lets-perform-music/id1457240484)
- [Swaying Tune](https://appshunter.io/ios/app/swaying-tune/id1556841005)
- [Qithesizer](https://appshunter.io/ios/app/qithesizer/id6444722040)
- [锣钹电吹管](https://appshunter.io/ios/app/id6472188365)
- [Clarii - Made for C20 & mini](https://appshunter.io/ios/app/clarii-made-for-c20-and-mini/id6474378754)

All apps by Robkoo Information & Technologies Co., Ltd.: https://appshunter.io/developer/987892941

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*