# LemurDX — Watch data collection system

> Watch data collection system (iPhone/iPad app by NuRelm, Inc..)

- Source: https://appshunter.io/ios/app/lemurdx/id6743452228 (this page in markdown: same URL + `.md`)
- Developer: [NuRelm, Inc.](https://appshunter.io/developer/1133984813)
- Category: Medical
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 4 MB
- Languages: American English
- Released: 2025-12-12
- Data updated: 2026-07-20
- User reviews in markdown: https://appshunter.io/ios/app/lemurdx/id6743452228/reviews.md

## What is LemurDX?

This Apple Watch application collects accelerometer data from participants for use in a research study.


## Version history (last 3 releases)

### 1.13.0 — 2026-07-09

Usability fixes and code cleanup for better data capture

### 1.11.0 — 2026-03-31

Motion Data loss fixed. Performance enhancements.

### 1.10.0 — 2025-12-12

No release notes.

## More apps by NuRelm, Inc.

- [MoodRing App](https://appshunter.io/ios/app/moodring-app/id1610580715)
- [FITSystem](https://appshunter.io/ios/app/fitsystem/id6747683029)

All apps by NuRelm, Inc.: https://appshunter.io/developer/1133984813

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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 2026-07-20.*