# Light Lab — user reviews

> 4 indexed App Store user reviews of Light Lab by Carl Zeiss AG, rated 3.00/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/light-lab/id488066212/reviews
- App overview in markdown: https://appshunter.io/ios/app/light-lab/id488066212.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (4 lowest-rated)

### 1/5 — Keep crashing in ios8

*2014-12-19, version 1.2*

Doesn't work at all on ios8

### 2/5 — Could be good

*2017-11-28*

Disappointing that in SpectraViewer there are no x axis marks, making it difficult to determine emission wavelengths.

### 3/5 — Good start

*2011-12-23, version 1.0*

Hanging a little bit on my iPhone 4s. Because of that I never got my microscope sufficiently set up to run the simulator. I love the spectral viewer. Very useful.

### 5/5 — Handy Tool, Slick Package

*2012-09-27, version 1.1.2*

A great teaching aid.  The spectra database is pretty thorough and has helped me optimize laser settings countless times.

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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 2026-06-10.*