# Pupil Distance PD Measure — Quick & Accurate PD Measure > Measures pupillary distance for eyeglasses and VR headsets. (iPhone/iPad app by GlassifyMe.) - Source: https://appshunter.io/ios/app/pupil-distance-pd-measure/id1041586910 (this page in markdown: same URL + `.md`) - Developer: [GlassifyMe](https://appshunter.io/developer/1305194214) - Category: Health & Fitness, Medical - Price: $7.99 - Rating: 4.60/5 from 2,733 App Store ratings · 131 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 17 MB - Languages: American English - Released: 2015-11-20 - Data updated: 2026-08-31 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/pupil-distance-pd-measure/id1041586910/reviews.md ## What is Pupil Distance PD Measure? App Store's highest-rated app to measure your Pupil Distance quickly and accurately. Measure your PD in seconds and order your next pair of glasses online for less. PD, short for Pupillary Distance, is the distance between the center of your pupils in millimetres. This measurement is vital for the manufacturing of your prescription eyeglasses. This measurement is also useful for VR (Virtual Reality) Headsets. App provides: • Distance PD - For making regular glasses for everyday use. • Reading PD - For making reading-only glasses, useful for phone/tablet use. • Computer PD - Useful for desktop, laptop and notebook computers. • VR PD - For use in Virtual Reality headsets. Our app uses advanced algorithms to calculate your PD. Check out our positive reviews by thousands of satisfied customers. ------------ • For iPhone X and later models, use fully automated PD measurement in less than 3 seconds OR choose manual measurement method. • Over 300 readings are taken and our advanced algorithm provides the most accurate results. ------------ • For models before iPhone X, Measure your PD in 3 quick steps. • User-friendly interface and detailed help step-by-step. • Advance algorithm fine-tuned over five years, calculates and gives precise results. • Pupils are automatically detected. ## Key features - Automated PD measurement - Manual PD measurement - Distance PD - Reading PD - Computer PD - VR PD - Accurate results ## Chart rankings - #57 in Top Paid · Health & Fitness (US App Store) ## What do users think of Pupil Distance PD Measure? Overall sentiment: neutral **Pros** - ✅ Accurate measurements - ⚡ Quick and easy to use - 💰 Saves money compared to opticians - 🤖 Automatic measurement feature **Cons** - 🤔 Inconsistent results across multiple measurements - 📏 Difficulty aligning measurement guides - 🤳 Challenging to use for young children or those with physical limitations - 🔒 Concerns about sharing credit card information **Commonly reported bugs** - App crashes when trying to take a picture - Measurement results do not match professional measurements **Most requested features** - Allow using the rear camera for better image quality - Add a fine-tuning option to precisely position the measurement guides - Provide the ability to save and retrieve past measurements ## Recent user reviews (10 of 131) All indexed reviews: https://appshunter.io/ios/app/pupil-distance-pd-measure/id1041586910/reviews.md ### 5/5 — Worked for me *2025-03-27, version 2.1.0* I went to the eye doctor and ended up with the same exactly PD. So it was very accurate and worth it. ### 1/5 — Básico y costoso *2024-04-18, version 2.0.1* La opción debería tener cámara frontal y atrás para no solo hacer la toma para uno misma sino también para otra personas, es decir que sirva a la personas que trabajemos en el área Optico y nos sirva esto como medida para realizar no solo el PD sino el Hight ### 1/5 — Not accurate! *2023-03-30, version 2.0.1* Bought this app yesterday and wish I could get my money back. It gives completely different results than careful measuring by 3 friends using rulers and calipers. Also a friend who just ordered his glasses from an optometrist and KNOWS his correct PD gets a different measurement from this app. Since supposedly even an error of 2mm affects the lens this is just not acceptable. The app gives me 3-4mm different than accurate and careful measurement. ### 1/5 — Not accurate *2022-12-12, version 2.0.1* This app isn’t accurate at all. Most of the free apps are more accurate than this. For $6.99 I thought this measurement would be accurate due to the fact the free apps I’ve tried are at least close. I wish I could get my money back. ### 5/5 — The best PD app I have found *2022-10-08, version 2.0.1* There are a lot of PD apps in the webstore & I have tried a few. This is the best & easiest free one i have found with quick accurate measurements ### 1/5 — Did not measure PD correctly *2022-09-28, version 2.0.1* Did not work, gave me bad measurements. This caused me to go went to eye dr to get results to order RX Bad measurements from this AP cost me a lot of money Other AP actually was able to measure PD and get good results I could use to order ### 5/5 — It is accurate *2022-09-24, version 2.0.1* Measured my PD manually with a ruler in front of a mirror. Downloaded the app and measured my PD with it three times. All four results are the same. Good app! Congrats to the developer! ### 1/5 — Fraud *2022-09-07, version 2.0.1* Every reading gives a different answer. ### 1/5 — Wish I had read the recent reviews first *2022-07-05, version 2.0.1* My optician ended up giving me my PD for near and for distance. The app was off for both. I have a newer IOS, so the process was automatic and didn’t involve using a credit card. The only instruction was to tap on the screen. It didn’t say where to look or how far away to hold the phone. The results were consistent but clearly incorrect. ### 5/5 — Wow *2022-07-01, version 2.0.1* Quick and easy ## Frequently asked questions about Pupil Distance PD Measure ### What is Pupillary Distance (PD) and why is it important? Pupillary Distance (PD) is the distance between the centers of your pupils in millimeters. This measurement is crucial for accurately manufacturing prescription eyeglasses. It ensures that the optical centers of your lenses align correctly with your eyes, providing clear vision and comfort. ### What types of PD measurements does the app offer? The app offers several types of PD measurements, including Distance PD for regular eyeglasses, Reading PD for reading-only glasses, Computer PD for screen use, and VR PD for virtual reality headsets. This versatility ensures you get the correct measurement for your specific needs. ### How does the app measure PD? For newer iPhone models, the app uses advanced algorithms for fully automated PD measurement in under 3 seconds, taking over 300 readings for precision. For older models, it offers a user-friendly manual measurement method in 3 quick steps, with detailed instructions. ### Is this app free to use? Yes, this application is available for free. There are no in-app purchases or advertisements mentioned, allowing users to measure their PD without any cost. ### What devices is this app compatible with? The app is designed for iPhone devices. It specifically mentions functionality for iPhone X and later models for automated measurement, and also provides a method for models before iPhone X. ## Version history (last 5 releases) ### 2.1.0 — 2024-09-22 • Now you can choose to use the manual measurement method. • Bugfixes and improvements. ### 2.0.1 — 2020-04-19 • Bugfixes and improvements. PREVIOUS UPDATE: • NEW: For iPhone X and later, Fully automatic PD measurement done within 3 seconds with extreme accuracy. • NEW: Computer PD and Virtual Reality PD measurement are also available now. • NEW: Mono (Right and Left separately) PDs are now also available. • A description has been added for each result for better understanding. • Redesigned crosshair is easier to see and position on pupils. • Maximum photo zoom has been increased for easier crosshair positioning. • Completely redesigned camera with front and back camera flash and timer. • Improved algorithm for better accuracy. • Automatic pupil detection. ### 2.0 — 2020-04-03 ● NEW: For iPhone X and later, Fully automatic PD measurement done within 3 seconds with extreme accuracy. ● NEW: Computer PD and Virtual Reality PD measurement are also available now. ● NEW: Mono (Right and Left separately) PDs are now also available. ● A description has been added for each result for better understanding. ● Redesigned crosshair is easier to see and position on pupils. ● Maximum photo zoom has been increased for easier crosshair positioning. ● Completely redesigned camera with front and back camera flash and timer. ● Improved algorithm for better accuracy. ● Automatic pupil detection. ### 1.3 — 2018-09-15 ● Now you can take the photo hands-free with a 5-second delay timer option for better ease of use. ● Crosshair design has been improved to easily see and center the pupil for even more precision. ● Added automatic pupil detection indicator. ● Other enhancements and bug fixes. ### 1.2.7 — 2017-08-17 ● Added Spanish, French, Italian and Russian language descriptions. ● Other bug fixes and enhancements. ## Apps similar to Pupil Distance PD Measure | App | Rating | Price | Category | | --- | --- | --- | --- | | [Exhale XR \| VR Wellness](https://appshunter.io/ios/app/exhale-xr-vr-wellness/id1534318409) | 3.7 (3) | Free | Health & Fitness | | [Black Box VR](https://appshunter.io/ios/app/black-box-vr/id1458908017) | 4.3 (47) | Free | Health & Fitness | | [VR Health Exercise Tracker](https://appshunter.io/ios/app/vr-health-exercise-tracker/id1438903709) | 3.3 (31) | Free | Health & Fitness | | [Pupil Distance Meter - Eye PD](https://appshunter.io/ios/app/pupil-distance-meter-eye-pd/id1638731689) | 4.6 (585) | Free | Health & Fitness | | [Prescription Lens Scanner](https://appshunter.io/ios/app/prescription-lens-scanner/id1463564258) | 4.5 (960) | Free | Health & Fitness | | [Pupillary Distance measure PD](https://appshunter.io/ios/app/pupillary-distance-measure-pd/id6473115256) | 4.6 (21) | Free | Health & Fitness | ## More apps by GlassifyMe - [Lens Thickness Visualizer](https://appshunter.io/ios/app/lens-thickness-visualizer/id1103943577) - [Contact Lens Rx by GlassifyMe](https://appshunter.io/ios/app/contact-lens-rx-by-glassifyme/id1157992774) - [Reading Rx by GlassifyMe](https://appshunter.io/ios/app/reading-rx-by-glassifyme/id1305280010) - [Color Blindness Exam](https://appshunter.io/ios/app/color-blindness-exam/id1437476889) All apps by GlassifyMe: https://appshunter.io/developer/1305194214 ## Related topics [pupil distance pd express](https://appshunter.io/ios/topics/pupil-distance-pd-express) · [ipd measure](https://appshunter.io/ios/topics/ipd-measure) · [eyedistance pd](https://appshunter.io/ios/topics/eyedistance-pd) · [measure pd](https://appshunter.io/ios/topics/measure-pd) --- *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 2026-08-31.*