GlassifyMe PD Meter App is the perfect tool to measure your PD quickly and accurately. Measure your PD in minutes 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 millimeters. This measurement is vital for the manufacturing of your prescription eyeglasses. This measurement is also useful for VR (Virtual Reality) Headsets.

Our app uses advanced algorithms to calculate your PD. Check out our positive reviews by thousands of satisfied customers.

● 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.
● Provides both your distance and reading PDs.

● Get exclusive discounts for shopping at

What's New

Version 1.3

● 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.

Ratings and Reviews

4.3 out of 5
106 Ratings
106 Ratings
Xutopia135 ,

Unreliable measure

My friend had her PD measured professionally. We had 2-6mm difference in PD using the app and every time it was different than the last measurement.

tmwadden ,

It works

Once I got the hang of it I got the same pd measurement

857jy ,

Erreur de mesure

Les différentes mesures prises sur différentes photos sont différentes l’une de l’autre et beaucoup moindre que celle prise par une règle


0980578 B.C. LTD.
26.4 MB
Health & Fitness
Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.
Age Rating
Rated 4+
© GlassifyMe


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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