# PD Meter — user reviews

> 4 indexed App Store user reviews of PD Meter by 杭州美戴科技有限公司, rated 2.00/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/pd-meter/id1497268134/reviews
- App overview in markdown: https://appshunter.io/ios/app/pd-meter/id1497268134.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 3

## Most critical reviews (4 lowest-rated)

### 1/5 — A depth sensor is required to continue.

*2022-04-13*

Don’t know what that is, I assume it’s only on newer iPhones. Should mention this in the text before downloading.

### 1/5 — Totally useless, don’t bother!

*2020-09-03*

I need to measure my eye PD for an glasses online purchase, so thought this app would be perfect. Not so. 
First you are required to agree to their terms and privacy, ok but it’s written totally in Chinese characters so goodness knows what I agreed to!
Then when I tried the app it can’t work as an error message says a distance measure is required, without saying what to do or where to get one. 
Totally useless, don’t bother!

### 1/5 — Don’t waste your time

*2020-05-16*

Does not even work

### 5/5 — Best PD measurement app I could find.

*2021-06-10*

I like that this app allows you to take a picture and allows you to adjust bullseye circles over your pupils for precise measurement. You can also manually measure with a ruler in the app. I completed the measurement three times and was within 0.5 mm each time, so it is consistent and reliable. Much better than other apps that just spit out a number and don’t allow you to adjust measurements exactly over your pupils.

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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 2026-06-25.*