# Siremic B vs Bluetooth Midi Motion

The clearest difference is ratings volume: Siremic B at 3 against Bluetooth Midi Motion's 1. Siremic B also leads on iOS requirement (7.0 vs 18.6). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Siremic B against 5.0 for Bluetooth Midi Motion. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Siremic B ships an update every 77 months, Bluetooth Midi Motion every 66 months. The most recent releases landed on September 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Siremic B | Bluetooth Midi Motion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/siremic-b/id818084884/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/bluetooth-midi-motion/id1528246586/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 77 months | **Every 66 months** |
| Monetization | Free | Free |
| Size | 1 MB | 5 MB |
| Requires iOS | **7.0** | 18.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Evita Wagner](https://appshunter.io/developer/818084887) | [pablo lopez](https://appshunter.io/developer/1502022592) |

## What reviewers say

### Siremic B

[App page](https://appshunter.io/ios/app/siremic-b/id818084884)

Control your MIDI software wirelessly via WiFi. This app offers customizable buttons, knobs, and faders to send MIDI CC messages to your Mac or PC. It's designed for easy integration with music production software.

**Highlights:** 40 customizable toggle buttons, 7 assignable knobs, 2 assignable faders, MIDI CC message sending, WiFi connectivity, Preset management, Mac and PC compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetooth Midi Motion

[App page](https://appshunter.io/ios/app/bluetooth-midi-motion/id1528246586)

Transform your iOS and iPadOS devices into wireless motion controllers. Send MIDI messages to control DAWs, instruments, and effects on your devices and desktop via Bluetooth LE. Offers roll and pitch control with up to 32 customizable motion controllers.

**Highlights:** Wireless motion control, Bluetooth LE MIDI support, Up to 32 CC MIDI controllers, Roll and Pitch axes, Control DAWs and instruments

**In-app purchases:** none


## Frequently asked questions

### Is Siremic B free?

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

### Is Bluetooth Midi Motion free?

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

### Which has better reviews, Siremic B or Bluetooth Midi Motion?

Siremic B and Bluetooth Midi Motion are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Siremic B or Bluetooth Midi Motion have ads?

Neither Siremic B nor Bluetooth Midi Motion shows ads.

### Which is updated more often, Siremic B or Bluetooth Midi Motion?

Siremic B ships an update every 77 months, and Bluetooth Midi Motion every 66 months. Most recently, Siremic B was updated on September 23, 2026 and Bluetooth Midi Motion on October 9, 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.*