# EyeQue PDCheck > Smartphone app for accurate pupillary distance measurement using dedicated frames. (iPhone/iPad app by EyeQue Corporation.) - Source: https://appshunter.io/ios/app/eyeque-pdcheck/id1442000116 (this page in markdown: same URL + `.md`) - Developer: [EyeQue Corporation](https://appshunter.io/developer/1127114607) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 3.60/5 from 130 App Store ratings · 35 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 18 MB - Languages: American English - Released: 2019-02-08 - Data updated: 2026-08-24 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/eyeque-pdcheck/id1442000116/reviews.md ## What is EyeQue PDCheck? EyeQue PDCheck is the fastest, easiest, and most accurate way to measure your Pupillary Distance (PD) to order glasses or enjoy your favorite VR headset. PDCheck Frames are REQUIRED for app access. Purchase the PDCheck frames on EyeQue.com! Measure your pupillary distance in three easy steps: Put on your PDCheck Frames Take a selfie (or ask a friend to take a picture of you) using the PDCheck App Adjust the markers to the center or your pupils AND frames Check out our award-winning at-home vision testing products at EyeQue.com. ## Key features - Measure pupillary distance (PD) - Use smartphone camera for measurement - Requires PDCheck Frames - Selfie or friend-assisted photos - Adjustable pupil markers ## Recent user reviews (10 of 35) All indexed reviews: https://appshunter.io/ios/app/eyeque-pdcheck/id1442000116/reviews.md ### 1/5 — Can’t log in *2026-07-10, version 1.2.2* Had the app for quite some time. Was working but now I can’t log in, can’t reset my password, can’t create a new account. Tried multiple email accounts and none of them get confirmation emails and the new account can’t log in from the start. No way to use the app without logging in ### 1/5 — First step never worked *2026-04-24, version 1.2.2* Was never able to pass the first test, frame not reconized ### 1/5 — Registration Not Working *2025-11-25, version 1.2.2* No registration email sent. Boo. Next aop ### 1/5 — Horrible App *2025-03-26, version 1.2.2* It won’t let me sign in or make a new account. There is nowhere to reach out to anyone. I am just stuck. ### 1/5 — Thought I would use it to *2023-11-26, version 1.2.2* Measure my eye distance but it requires glasses I wanted to measure so my vr headset would work properly but this app is really stupid ### 5/5 — It works and is quite accurate!!! *2021-05-26, version 1.1.6* If you’re having trouble figuring out your PD you definitely need this app and the glasses. It worked for me. I had my PD checked at the eye doctor but I wanted to test these, as well, in case I ever lost/misplaced my info. Which, I’m notorious for doing. The numbers from the doctor and the app/glasses were identical. I was skeptical this wasn’t going to work at first, but I’m happily surprised that it not only worked but was accurate. So, don’t be discouraged from giving these a try. $12 bucks isn’t a lot and hopefully you will yield the same great results. Thank you eyeque!!!🤓🕶🥸💕 ### 1/5 — I keep getting different answers *2021-02-28, version 1.1.6* I keep getting different numbers each time I do it so I don’t know what’s right adult know how much it matters if it’s off a little bit ### 1/5 — It’s not really free!! *2021-02-16, version 1.1.6* You have to make a purchase to even get ti the measurement tool. Don’t waste your time!! ### 1/5 — Doesn’t work *2021-02-05, version 1.1.6* Loaded the app. Tried to register. App freezes after entering password and before completing registration. Closed the app after each freeze. Attempted to register 3 times. I’ll find a different app to use. ### 5/5 — Good way to get an accurate PD *2021-01-30, version 1.1.6* I get three different PD numbers every time. 66, 65 or 65.50. I wasn’t sure what the margin for error is but after doing some research (via Google) it seems that 1mm won’t make any difference. I was pretty sure that my PD was 66 on my current glasses that I got from an optometrist office and the app is right in that 1mm error margin. I think this is a great way to get your PD for ordering online. ## Frequently asked questions about EyeQue PDCheck ### What is EyeQue PDCheck? EyeQue PDCheck is a mobile application designed to accurately measure your pupillary distance (PD). This measurement is crucial for ordering prescription glasses or ensuring proper fit for virtual reality headsets. The app utilizes your smartphone's camera and requires the use of specific PDCheck Frames for accurate readings. ### How do I measure my pupillary distance with this app? To measure your PD, you first need to put on the PDCheck Frames. Then, using the app, take a selfie or have a friend take a picture of you. You will then adjust markers within the app to align with the center of your pupils and the frames for an accurate measurement. ### Do I need to buy anything to use the app? Yes, the PDCheck Frames are required for the app to function and provide accurate measurements. These frames can be purchased separately on the EyeQue website. The app itself is free to download and use once you have the necessary frames. ### What is pupillary distance (PD) used for? Pupillary distance (PD) is the distance between the centers of your pupils. This measurement is essential for opticians to accurately center prescription lenses in your glasses frames. It also ensures optimal visual clarity and comfort when using VR headsets. ### Is this app compatible with all smartphones? While the description doesn't specify exact compatibility, the app is designed to work with smartphones that have a camera capable of taking clear photos. Users should ensure their device meets the general requirements for running mobile applications and has a functional camera. ## Version history (last 5 releases) ### 1.2.2 — 2022-08-01 Performance enhancement. ### 1.2.1 — 2022-04-25 Performance enhancement. ### 1.2.0 — 2022-04-06 Performance enhancement. ### 1.1.9 — 2022-02-24 - Performance enhancement - Fix bugs ### 1.1.8 — 2021-06-21 - Performance enhancement - Fix bugs ## Apps similar to EyeQue PDCheck | App | Rating | Price | Category | | --- | --- | --- | --- | | [Pupil Distance Meter - Eye PD](https://appshunter.io/ios/app/pupil-distance-meter-eye-pd/id1638731689) | 4.6 (583) | Free | Health & Fitness | | [Pupillary Distance Measure: PD](https://appshunter.io/ios/app/pupillary-distance-measure-pd/id6744676227) | 4.6 (86) | Free | Health & Fitness | | [Pupillary Distance measure PD](https://appshunter.io/ios/app/pupillary-distance-measure-pd/id6473115256) | 4.6 (21) | Free | Health & Fitness | | [Opthy](https://appshunter.io/ios/app/opthy/id1624663408) | 4.5 (2,938) | Free | Health & Fitness | | [PD+ : Easy Pupillary Distance](https://appshunter.io/ios/app/pd-plus-easy-pupillary-distance/id1560353383) | 4.7 (509) | Free | Health & Fitness | | [Pupillary Distance Ruler](https://appshunter.io/ios/app/pupillary-distance-ruler/id6752308010) | 4.0 (3) | Free | Health & Fitness | ## More apps by EyeQue Corporation - [EyeQue PVT: Mobile Vision Test](https://appshunter.io/ios/app/eyeque-pvt-mobile-vision-test/id1127114608) - [EyeQue Insight](https://appshunter.io/ios/app/eyeque-insight/id1279916823) - [EyeQue VisionCheck](https://appshunter.io/ios/app/eyeque-visioncheck/id1441997970) - [PDCheck AR](https://appshunter.io/ios/app/pdcheck-ar/id1563806777) - [MyReaderNumber](https://appshunter.io/ios/app/myreadernumber/id1596791065) All apps by EyeQue Corporation: https://appshunter.io/developer/1127114607 ## Related topics [eyeque pdcheck](https://appshunter.io/ios/topics/eyeque-pdcheck) · [pdcheck](https://appshunter.io/ios/topics/pdcheck) · [vision check](https://appshunter.io/ios/topics/vision-check) --- *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 2026-08-24.*