# LIGHTmetric ONE App

> LIGHTmetric ONE App (iPhone/iPad app by Gigahertz Optik GmbH.)

- Source: https://appshunter.io/ios/app/lightmetric-one-app/id6502341060 (this page in markdown: same URL + `.md`)
- Developer: [Gigahertz Optik GmbH](https://appshunter.io/developer/1745074329)
- Category: Utilities
- Price: Free
- Age rating: 17+
- Requires: iOS 16.0 · 5 MB
- Languages: English
- Released: 2024-06-04
- Data updated: 2025-12-09
- User reviews in markdown: https://appshunter.io/ios/app/lightmetric-one-app/id6502341060/reviews.md

## What is LIGHTmetric ONE App?

EN:
Control the LIGHTmetric ONE spectral measuring devices remotely, carry out measurements, analyze data and much more.
Why spend time downloading data from the measuring device when you can send it directly from the app?
Never before has remote measurement been so easy and never before have you been able to analyze measurement data so quickly directly on your smartphone! Swipe through the different views, whether color location, spectrum, color temperature or much more.
Of course, you can also analyze the data on the device or the PC software, but the app supports you at the measurement location and increases your efficiency with increased usability.
 
Download the app free of charge and get started right away.
 
If you have any problems, please contact us at: https://www.light-metric.com/de-de/service-and-support/
 
DE:
Steuern Sie das LIGHTmetric ONE spektalre Messgeräte aus der Ferne, führen Sie Messungen durch, analysieren Sie Daten und vieles mehr.
Warum aufwendig Daten vom Messgerät herunterladen, wenn sie diese gleich von der App verschicken können?
Noch nie war eine ferngesteuerte Messung so einfach und noch nie hat man die Messdaten so schnell direkt am Smartphone auswerten können! Swipen sie durch die verschiedenen Ansichten, egal ob Farbort, Spektrum, Farbtemperatur oder vieles mehr.
Selbstverständlich können Sie die Daten auch am Gerät oder PC Software analysieren, aber die App unterstütze sie am Messort und steigert ihre Effizienz bei erhöhter Usability.
 
Laden Sie die App kostenfrei herunter und legen direkt los.
 
Sollten Sie Probleme haben, kontaktieren sie uns gerne auf: https://www.light-metric.com/de-de/service-and-support/


## Version history (last 3 releases)

### 1.16 — 2025-03-29

This new version allows user to measure lighting filters for photography applications as well as to select data to be exported in plain text files.
Bug-fixing has been carried out too.

### 1.15.0 — 2024-12-19

In this new release the following elements are now to be found:
* Circadian Light and Melanopic views are available
* Sharing of exported files would not need now for a physical device to be connected to the App.
* Device's date and time shall be possible to be set from the App by the user. By default, the App checks for device's date and time settings, and asks the user whether it is desired to be set or not.
* Measurement data to be exported in a raw TXT file can be selected to be written on that file.

### 1.14.2 — 2024-06-04

No release notes.

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## Related topics

[tmetric](https://appshunter.io/ios/topics/tmetric)

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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 2025-12-09.*