# DruML Companion

> DruML Companion (iPhone/iPad app by Michael Campbell.)

- Source: https://appshunter.io/ios/app/druml-companion/id6768497875 (this page in markdown: same URL + `.md`)
- Developer: [Michael Campbell](https://appshunter.io/developer/1896579088)
- Category: Music, Entertainment
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 21 MB
- Languages: American English
- Released: 2026-05-19
- Data updated: 2026-06-19
- User reviews in markdown: https://appshunter.io/ios/app/druml-companion/id6768497875/reviews.md

## What is DruML Companion?

DruML Companion is the mobile app for configuring DruML electronic drum modules. Connect to your device over USB MIDI and fine-tune every aspect of your sound.

  - Adjust volume curves with a visual bezier editor
  - Configure MIDI note mapping, channels, and CC messages
  - Calibrate piezo sensors and touch sensitivity
  - Set triggering thresholds and confidence levels
  - Update device firmware over USB
  - Real-time velocity and position monitoring
  - Works with all DruML hardware revisions

  Pair with DruML Studio (druml.ai) for a full browser-based experience with AI-powered training and advanced diagnostics.


## Version history (last 2 releases)

### 1.0.2 — 2026-05-21

- Adds positional sensing curve as a setting
- Bug fix regarding unplugging during calibration

### 1.0.1 — 2026-05-19

No release notes.

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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 2026-06-19.*