Apollo Motion MIDI Controller

Apollo Motion MIDI Controller

By Secret Base Design

Apollo Motion MIDI Controller is a music utility for iOS that converts iPhone accelerometer data into MIDI events for external synthesizers and drum apps.

The App DNA

What makes this app unique?

The app removes the cognitive friction of programming organic-sounding percussion by allowing users to trigger MIDI accents through natural physical movement.

For iOS musicians and producers seeking to integrate physical motion into their MIDI-based music production workflows.

What does it look like?

Key features

Accelerometer MIDI Triggeringedge

Translates physical movement of the iPhone into MIDI events via six-axis acceleration detection

USB Audio and MIDI Integrationedge

Supports musicIO for high-speed MIDI and four-channel audio routing via standard USB sync cable

How much does it cost?

freeFree

The app is distributed as a free utility with no visible in-app purchase or subscription gates.

Velocity

Dormant developmentShow more...

Apollo Motion MIDI Controller has seen no development activity for 3,880 days. The app remains in a state of total stagnation with no updates or feature additions since its initial launch. There is no evidence of ongoing maintenance or support for the platform.

See all version history

Who built it?

Secret Base Design

9 apps tracked · Music

MIDI CameraMIDI CameraMIDImorphosis 2 Tune+Tone+TabMIDImorphosis 2 Tune+Tone+TabSidecar MIDI ControllerSidecar MIDI ControllerFCBFFFCBFFSmashCut Visual SynthSmashCut Visual SynthSpectral EyeSpectral EyeWireless Audio AUv3Wireless Audio AUv3Apollo Sound Injector - Streaming Audio between iOS DevicesApollo Sound Injector - Streaming Audio between iOS Devices
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
3.60 · 5

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Apollo Motion MIDI Controller

How's the Music market?

Apollo Motion MIDI Controller maintains a static presence in the Music category with no updates since 2016. The 3.6-star rating across only 5 total ratings reflects a lack of recent user engagement or market visibility.

The rivals identified

The Analyst's Read

Key takeaways for Apollo Motion MIDI Controller

Where is it heading?

The music utility market has shifted toward subscription-based, frequently updated apps that integrate with modern DAW workflows. Apollo Motion MIDI Controller remains trapped in a 2016 release state, leaving it exposed to OS-level deprecation and loss of user trust.

  • The 10-year development gap indicates the app is in a terminal state, which will eventually lead to total functional obsolescence on newer iOS builds.

The SWOT

Core Strengths
  • Six-axis accelerometer detection enables organic, physical MIDI performance triggers
  • USB-based audio and MIDI routing via musicIO provides low-latency connectivity
Critical Frictions 2 weaknesses inside
Growth Levers
  • Modernizing connectivity to current CoreMIDI standards could restore functional relevance
Market Threats 1 threat identified

Next best moves

1 Maintain

Audit functional compatibility on current iOS versions because the app has not been updated since 2016 → determine if the app is still viable

The counter-intuitive read

The app's decade-long silence is its most significant feature…

Read the full take

Bottom line

The lack of updates since 2016 makes Apollo Motion MIDI Controller a legacy utility that risks total failure on modern hardware. An immediate functional audit is required to determine if the app warrants maintenance or should be sunset.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

Access the full report for free

FAQ

Is Apollo Motion MIDI Controller still being updated?
No, the app has not received an update since February 2016. It is effectively in a dormant state.
Can I use this app for fast drum rolls?
No, the app is not suitable for high-speed drum rolls because the accelerometer response rate limits how quickly MIDI notes can be triggered.
Does Apollo Motion MIDI Controller work wirelessly?
Yes, the app supports Apollo MIDI over Bluetooth for wireless MIDI transmission to Mac or iPad.

Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Apollo Motion MIDI Controller, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Apollo Motion MIDI Controller Intelligence Report.” Updated Sep 30, 2026. https://marlvel.ai/apps/apollo-motion-midi-controller

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