# EyeDistance PD — Instant PD calculator > Instant pupillary distance calculator for eyeglass lens alignment. (iPhone/iPad app by ST Solution.) - Source: https://appshunter.io/ios/app/eyedistance-pd/id1539320895 (this page in markdown: same URL + `.md`) - Developer: [ST Solution](https://appshunter.io/developer/1539320897) - Category: Utilities - Price: Free - Rating: 2.75/5 from 8 App Store ratings · 14 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 31 MB - Languages: English - Released: 2021-01-07 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/eyedistance-pd/id1539320895/reviews.md ## What is EyeDistance PD? Instant PD calculator without any accessories. The only app that sends you complete report by email. PD (pupillary distance) measurement is used to properly align the centre of the eyeglass lenses with the centre of the customer's eyes. Works on Iphone X or newer and Ipad ## Key features - Instant PD measurement - No accessories required - Email report generation - Eyeglass lens alignment aid - Works on iPhone X and newer, iPad ## Recent user reviews (10 of 14) All indexed reviews: https://appshunter.io/ios/app/eyedistance-pd/id1539320895/reviews.md ### 1/5 — Useless app. *2023-10-15, version 1.9* Measurement is different every time. ### 4/5 — Good but measures from the edge of the pupil *2023-07-16* This app always seems to put the measurement lines on the edge of the eye pupils, instead of in the centre? Would be great if it could measure from the centre of the pupils. Otherwise good and it appears accurate enough for a basic measurement. ### 1/5 — Instructions are not readable *2023-06-19* There is no option to increase the size of instruction text, which is horrible for an app intended to allow the fitting of prescription lenses. Moving the phone close enough that I can read the text *changes* the text, telling me to move the phone away. ### 2/5 — Can’t select correct camera *2022-09-30* As an optician, I can’t select the rear facing camera to measure my customer’s face. Both selections of the app only allow the use of the rear facing camera to do a selfie. ### 1/5 — Inaccurate *2022-08-11, version 1.7* Tried 10 times and got 10 different measurements ### 5/5 — Works amazingly *2022-07-18, version 1.7* Wow amazing. One tip - seems to work best with a magnetic card which has a distinct magnetic stripe, i.e. a black magnetic stripe on a white background. ### 5/5 — Fast and accurate *2022-06-08* You can send the report by email. ### 5/5 — Très utile *2022-05-21, version 1.7* Rapide et simple. Le rapport est envoyé par mail. ### 5/5 — Excellent *2022-05-19, version 1.7* Bravo parfait !!! ### 1/5 — Worst app *2021-12-17, version 1.6* It’s supported devices doesn’t match with ones mentioned in store. All the comments are by maker team of app and are unreal. Don’t deserve a try ## Frequently asked questions about EyeDistance PD ### What is EyeDistance PD used for? EyeDistance PD is used to measure your pupillary distance (PD), which is crucial for properly aligning the center of eyeglass lenses with the center of your eyes. ### Does EyeDistance PD require any special equipment? No, EyeDistance PD is designed to measure your PD instantly without the need for any accessories. ### Can I get a report of my PD measurement? Yes, EyeDistance PD is the only app that sends you a complete report of your PD measurement via email. ### What devices is EyeDistance PD compatible with? EyeDistance PD works on iPhone X or newer, and iPad devices. ### How accurate is EyeDistance PD? The app has a rating of 2.8 stars from 8 ratings, indicating mixed user experiences regarding accuracy. ### Is EyeDistance PD free to use? Yes, EyeDistance PD is available for free. ### When was EyeDistance PD last updated? The app was last updated on March 25, 2023, with the latest version being 1.9. ### What is the age rating for EyeDistance PD? EyeDistance PD has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 1.9 — 2023-03-25 Technical update that helps us improve accuracy. ### 1.8 — 2022-12-18 Technical update that helps us improve accuracy. ### 1.7 — 2021-12-29 Technical update that helps us improve accuracy and make performance even better. ### 1.6 — 2021-10-14 Technical update that helps us improve accuracy and make performance even better. ### 1.5 — 2021-10-05 Technical update that helps us improve accuracy and make performance even better. ## Apps similar to EyeDistance PD | App | Rating | Price | Category | | --- | --- | --- | --- | | [AMPLIA 4U](https://appshunter.io/ios/app/amplia-4u/id1392126854) | 2.5 (8) | Free | Utilities | | [pupillary distance measure AR](https://appshunter.io/ios/app/pupillary-distance-measure-ar/id6739691886) | — | Free | Utilities | | [PrismXR](https://appshunter.io/ios/app/prismxr/id6459450054) | 2.3 (24) | Free | Utilities | | [Bmobile Topup](https://appshunter.io/ios/app/bmobile-topup/id1384571817) | 4.5 (565) | Free | Utilities | | [Pupillary Distance: Vision PD](https://appshunter.io/ios/app/pupillary-distance-vision-pd/id6751781578) | 3.4 (10) | Free | Utilities | | [Caribbean Jetpak](https://appshunter.io/ios/app/caribbean-jetpak/id1629311898) | 3.7 (7) | Free | Utilities | ## More apps by ST Solution - [adn - find glasses](https://appshunter.io/ios/app/adn-find-glasses/id1540483710) - [eyes + more](https://appshunter.io/ios/app/eyes-plus-more/id6745891088) All apps by ST Solution: https://appshunter.io/developer/1539320897 ## Related topics [eyedistance pd](https://appshunter.io/ios/topics/eyedistance-pd) · [stsolution](https://appshunter.io/ios/topics/stsolution) · [pupil distance meter](https://appshunter.io/ios/topics/pupil-distance-meter) --- *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 2026-06-05.*