# MIDI Motion for Apple Watch — Control your synth with motion

> Control music synths and audio apps using device motion and MIDI. (iPhone/iPad app by Cem Olcay.)

- Source: https://appshunter.io/ios/app/midi-motion-for-apple-watch/id6444314230 (this page in markdown: same URL + `.md`)
- Developer: [Cem Olcay](https://appshunter.io/developer/523633853)
- Category: Music, Utilities
- Price: $2.99
- Rating: 5.00/5 from 1 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 5 MB
- Languages: American English
- Released: 2022-11-17
- Data updated: 2026-09-14
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/midi-motion-for-apple-watch/id6444314230/reviews.md

## What is MIDI Motion for Apple Watch?

Use the motion of your Apple Watch, iPhone, iPad and control your audio apps. 

- You can control 3 synth parameters with the pitch, yaw and roll values of your motion data.
- The app supports Ableton Link, so you can tempo sync the app to your audio apps and send MIDI notes as well. 
- It has the music theory engine of the Bud apps, so you can select one of the +110 scales. 
- You can use either your iPhone's or your Apple Watch's motion sensor. 
- The available MIDI ports listing on the bottom of the app. 
- You can use MIDI network session to send MIDI to your iPad/Mac apps.
- In the MIDI CC mode, you can select a MIDI CC number, set the upper and lower limits, and assign a MIDI channel.
- In the Notes mode, you can select a scale and a key, an octave range and the rate (duration) of the notes.

## Key features

- Control synth parameters with motion data
- Ableton Link tempo sync
- Send MIDI notes
- Support for over 110 scales
- Use iPhone or Apple Watch motion sensors
- MIDI CC and Notes modes

## Chart rankings

- #195 in Top Paid · Music (US App Store)

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/midi-motion-for-apple-watch/id6444314230/reviews.md

### 5/5 — Inspirierend

*2025-08-05*

Gives my Apple Watch a new life!

### 4/5 — Does what it says

*2024-10-17*

Does what it says but im no big fan of motion control but if you like that sort of thin* give it five stars

### 2/5 — Huge battery drain even when not used

*2022-12-15*

App works great so far but it always runs in the background. I’ve wondered why my phone suddenly only lasts half a day even without any use. Midi Motion is responsible for about 56% of usage according to my system settings.

### 5/5 — iPhoneで使用

*2022-12-14*

iPhoneを動かす事でMIDI信号を送れました。

RTP-MIDIを介してReaperにMIDIを送っています。

管弦楽器の抑揚をつけるために使用しています。Pitch(手前方向の傾き)をExpressionに割り当てています。

MIDICCの最小・最大値における傾きを設定することができ、振り幅が調整できるのが良いです。

### 1/5 — Doesnt work

*2022-12-01*

Doesnt work on iphone 13 or ipad pro…?

## Frequently asked questions about MIDI Motion for Apple Watch

### What devices does MIDI Motion for Apple Watch support?

MIDI Motion for Apple Watch is compatible with Apple Watch, iPhone, and iPad. It can send MIDI data to your Mac or other devices via network sessions.

### How does MIDI Motion for Apple Watch control synths?

It uses the pitch, yaw, and roll values from your device's motion sensors to control up to three synth parameters. You can also use MIDI CC mode to assign specific CC numbers.

### Can MIDI Motion for Apple Watch sync with other music apps?

Yes, the app supports Ableton Link, allowing you to tempo sync with other compatible audio applications. It can also send MIDI notes to these applications.

### Does MIDI Motion for Apple Watch have ads?

No, MIDI Motion for Apple Watch is ad-free. It is a paid application with no advertisements present.

### What music theory features are included in MIDI Motion for Apple Watch?

The app features a music theory engine with over 110 selectable scales. In Notes mode, you can choose a scale, key, octave range, and note duration.

### How much does MIDI Motion for Apple Watch cost?

MIDI Motion for Apple Watch is a paid application priced at $2.99. There are no in-app purchases or subscription fees.

### When was MIDI Motion for Apple Watch last updated?

The latest version, 1.3, was released on December 7, 2022. The app was initially released on November 17, 2022.

### What is the age rating for MIDI Motion for Apple Watch?

MIDI Motion for Apple Watch has an age rating of 4+. This indicates it is suitable for a wide range of users.

## Version history (last 4 releases)

### 1.3 — 2022-12-07

This version adds a workout session on the Apple Watch app to be able to work while the app is backgrounded. 
You can start/stop the session from the app if you want to continue use it on the background state. 
If you start another workout session on your Apple Watch, the MIDI Motion workout session would automatically stop.

### 1.2 — 2022-11-22

This version makes the app available for iPad natively. 
Adds a virtual MIDI Output port.
Fixes the UI issue on smaller screen Apple Watch devices.

### 1.1 — 2022-11-20

MIDI CC messages are only sent when the sensor picks up a new value.

### 1.0 — 2022-11-17

No release notes.

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## More apps by Cem Olcay

- [FretBud - Chord & Scales AUv3](https://appshunter.io/ios/app/fretbud-chord-and-scales-auv3/id1234224249)
- [ScaleBud - AUv3 MIDI Keyboard](https://appshunter.io/ios/app/scalebud-auv3-midi-keyboard/id1409125865)
- [StepBud - AUv3 MIDI Sequencer](https://appshunter.io/ios/app/stepbud-auv3-midi-sequencer/id1453104408)
- [RhythmBud - AUv3 MIDI FX](https://appshunter.io/ios/app/rhythmbud-auv3-midi-fx/id1484320891)
- [ArpBud 2 AUv3 MIDI Arpeggiator](https://appshunter.io/ios/app/arpbud-2-auv3-midi-arpeggiator/id1500403326)
- [ChordBud 2 AUv3 MIDI Sequencer](https://appshunter.io/ios/app/chordbud-2-auv3-midi-sequencer/id1526221230)

All apps by Cem Olcay: https://appshunter.io/developer/523633853

## Related topics

[apollo motion midi controller](https://appshunter.io/ios/topics/apollo-motion-midi-controller)

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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 2026-09-14.*