# Twinleaf Quantum — Operate Twinleaf Magnetometers

> Operate Twinleaf Magnetometers (iPhone/iPad app by Twinleaf LLC.)

- Source: https://appshunter.io/ios/app/twinleaf-quantum/id6778657235 (this page in markdown: same URL + `.md`)
- Developer: [Twinleaf LLC](https://appshunter.io/developer/1896688223)
- Category: Business, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 7 MB
- Languages: American English
- Released: 2026-06-15
- Data updated: 2026-09-04
- User reviews in markdown: https://appshunter.io/ios/app/twinleaf-quantum/id6778657235/reviews.md

## What is Twinleaf Quantum?

This app connects to your Twinleaf quantum sensors and allow you to:
- Monitor readings
- Log data
- Analyze frequency domain
- Change settings
- Upgrade firmware


## Version history (last 5 releases)

### 1.4 — 2026-08-25

- Improve FFT plot
- Provide noise floor estimate

### 1.3 — 2026-08-12

Fixed a bug where the logged data and export would be empty. 
Resolve NaN poisoning of numeric displayed values.

### 1.2 — 2026-07-30

- eliminate gap in data when a stream was briefly unselected

### 1.1 — 2026-06-22

- Offer connection to devices advertised via mDNS  
- Add connection health statistics

### 1.0 — 2026-06-15

No release notes.

## Related topics

[quantum fiber](https://appshunter.io/ios/topics/quantum-fiber) · [quantum fiber 360](https://appshunter.io/ios/topics/quantum-fiber-360)

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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 2026-09-04.*