---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Apollo Motion MIDI Controller"
developer_entity: "Secret Base Design"
bundle_id: "com.secretbasedesign.AccelMIDI"
app_store_id: "1082229400"
category: "Music"
primary_platform: "ios"
primary_monetization: "Free"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2016-02-15"
report_date: "2026-09-30"
last_verified: "2026-09-30T00:00:00.000Z"
report_version: "1.0"
total_reviews: 5
overall_rating: 3.6
confidence: "low"
confidence_score: 0
data_age_days: 45
momentum_velocity: "zombie"
intelligence_version: 2
tags: ["music", "free", "mobile app", "app review", "app analysis", "musicians", "producers", "seeking"]
canonical_url: "https://marlvel.ai/apps/apollo-motion-midi-controller"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Apollo Motion MIDI Controller Intelligence Report

## TL;DR {#tldr}

- **Category**: Music · Free
- **Signal**: Rating 3.6

> **TL;DR:** Apollo Motion MIDI Controller is a music app by Secret Base Design, rated 3.6/5 by 5 users, available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Apollo Motion MIDI Controller is a music app by Secret Base Design.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 3.6/5 (5 reviews) |
| **Category** | Music |
| **Developer** | Secret Base Design |
| **Pricing** | Free |
| **Platforms** | iOS |
| **Confidence** | Low (0/1.0) |
| **Data Age** | 45d |

## Metadata & Market Performance
- **Publisher:** Secret Base Design
- **Category:** Music
- **Target Audience:** iOS musicians and producers seeking to integrate physical motion into their MIDI-based music production workflows.
- **Platforms:** iOS
- **Version Reviewed:** 1.0
- **Report Date:** 2026-09-30
- **Signal Count:** 0 reviews analyzed
- **Confidence:** Low (0/1.0)
- **App Store ID (iOS):** 1082229400
- **Bundle ID:** com.secretbasedesign.AccelMIDI
- **Data Window:** Analysis based on signals collected up to 2026-09-30

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Apollo Motion MIDI Controller is a music utility for iOS that converts iPhone accelerometer data into MIDI events for external synthesizers and drum apps.
**Why users hire it:** The app removes the cognitive friction of programming organic-sounding percussion by allowing users to trigger MIDI accents through natural physical movement.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Differentiator] Accelerometer MIDI Triggering:** Translates physical movement of the iPhone into MIDI events via six-axis acceleration detection
- **[Differentiator] USB Audio and MIDI Integration:** Supports musicIO for high-speed MIDI and four-channel audio routing via standard USB sync cable
  * *User Intent:* Users expect seamless access across multiple devices.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

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.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Free
- **Tiers:** Free
- **Analysis:** The app is distributed as a free utility with no visible in-app purchase or subscription gates.

<!-- section:swot -->
## SWOT Analysis {#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

**Growth Levers:**
- Modernizing connectivity to current CoreMIDI standards could restore functional relevance


<!-- /section:swot -->
<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

- Dormant development for over 10 years.
- No feature updates since 2016.

> **Cadence:** 1 total versions · 1 majors in last 6 months · 3880 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Apollo Motion MIDI Controller is a music app that is completely free.
It holds a 3.6/5 rating from 5 reviews.

<!-- speakable-start -->
> **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.
<!-- speakable-end -->

**Best for:** iOS musicians and producers seeking to integrate physical motion into their MIDI-based music production workflows.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [MAINTAIN] Audit functional compatibility on current iOS versions because the app has not been updated since 2016 → determine if the app is still viable
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Declining

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.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Overall Rating | 3.6/5 |
| Total Reviews | 5 |
| Confidence | Low |
| Pricing Model | Free |
| Platforms | iOS |
| Key Features | 2 analyzed |
| Outlook | Declining |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Apollo Motion MIDI Controller** (this app) | 3.6/5 | N/A | Secret Base Design |
| [SyncTimer - Ensemble Stopwatch](https://marlvel.ai/apps/synctimer-ensemble-stopwatch) | 5.0/5 | Thrilled | Sebastian Suarez-Solis |
| [ヨルシカ](https://marlvel.ai/apps/com-yorushika-sp) | 4.8/5 | N/A | Fanplus, Inc. |
| [あいみょん](https://marlvel.ai/apps/net-aimyong-sp) | 4.5/5 | N/A | Fanplus, Inc. |
| [イントリズム](https://marlvel.ai/apps/jp-rc-into-rhythm) | 3.5/5 | N/A | RedinC |
| [クリープハイプ](https://marlvel.ai/apps/creephyp-sp-browsingapp) | N/A/5 | N/A | Fanplus, Inc. |

## Company Profile
- **Developer:** Secret Base Design

## Data Sources & Links
- **App Store ID:** 1082229400
- **Sources:** App store metadata.

## Related Intel Reports
- [*SyncTimer - Ensemble Stopwatch*](https://marlvel.ai/apps/synctimer-ensemble-stopwatch) (Sebastian Suarez-Solis) · 5.0/5 Rating | Excellent Sentiment
- [*ヨルシカ*](https://marlvel.ai/apps/com-yorushika-sp) (Fanplus, Inc.) · 4.8/5 Rating
- [*あいみょん*](https://marlvel.ai/apps/net-aimyong-sp) (Fanplus, Inc.) · 4.5/5 Rating
- [*イントリズム*](https://marlvel.ai/apps/jp-rc-into-rhythm) (RedinC) · 3.5/5 Rating
- [*クリープハイプ*](https://marlvel.ai/apps/creephyp-sp-browsingapp) (Fanplus, Inc.) · N/A Rating
- [*マカロニえんぴつ*](https://marlvel.ai/apps/com-macaroniempitsu-fc) (Fanplus, Inc.) · 3.1/5 Rating
- [*100.1 Jack FM*](https://marlvel.ai/apps/100-1-jack-fm) (NRG Media) · 1.0/5 Rating
- [*100.1 WJRZ*](https://marlvel.ai/apps/100-1-wjrz) (Beasley Broadcast Group) · 4.8/5 Rating | Excellent Sentiment
- [*100.3 The Wolf*](https://marlvel.ai/apps/100-3-the-wolf) (SummitMedia, LLC) · 4.1/5 Rating
- [*100.7 KIK-FM*](https://marlvel.ai/apps/100-7-kik-fm) (Hubbard Radio) · 4.3/5 Rating

## Frequently Asked Questions {#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.

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes).
4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 0
- **Data Sources:** App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 45 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/apollo-motion-midi-controller)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.