# Pupillary Distance Ruler — user reviews

> 2 indexed App Store user reviews of Pupillary Distance Ruler by Krueger Systems, Inc., rated 4.00/5 from 3 ratings.

- Source: https://appshunter.io/ios/app/pupillary-distance-ruler/id6752308010/reviews
- App overview in markdown: https://appshunter.io/ios/app/pupillary-distance-ruler/id6752308010.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 0

## Most critical reviews (2 lowest-rated)

### 2/5 — Measures 3 mm lower than lens store

*2026-03-01*

I’m not sure I trust the accuracy. It varied quite a bit measuring anywhere from 1 mm less to 3 mm less than with a lens store measured

### 5/5 — Brilliant

*2025-09-29*

Works as advertised, appreciate privacy first approach.

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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 2026-08-27.*