Pupil Distance PD Glasses & VR vs Three Nails. Usage & Stats

#1 Top Ranked App for measuring Pupillary Distance also known as PD. PD Meter App by GlassifyMe is the perfect tool to measure your Pupillary Distance (PD) quickly and accurately. Simply take a picture holding a standard sized card with the magnetic strip facing the camera and let us do the rest. Note: Using a credit card is NOT required, nor recommended. Please use a points or rewards card. The card is only used for the purpose of reference sizing. What is PD? PD, short for Pupillary Distance, is the distance between the center of your pupils in millimeters. This measurement is important during the manufacturing of your prescription glasses to ensure you get proper vision. This measurement is also needed for your VR (Virtual Reality) headsets. Why PD Meter App? • Measure your Distance and Reading PD in 3 quick steps • Automatically detects your eyes and pupils • Advanced algorithm that calculates and gives precise results • Take a selfie, ask a friend to take your picture, or import photo from gallery. ** Watch the full video tutorial at https://youtu.be/eIuSNoEZWig

Google Play Store
Paid
Health & Fitness

Store Rank

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Three Nails.

Founded in 2017 by a Christian athlete, the mission of Three Nails is to provide Kingdom athletes with premium sportswear that represents their faith and allows them to perform at a high level. Before launching a new product, we ensure it is top quality by putting it through rigorous workouts, everyday wear, and a cycle through the washing machine. All of our products are made with the highest quality fabrics & materials built to last. Download the app to gain early access to new drops plus exclusive information and discounts. Save your purchase information for faster checkout. NOTIFICATIONS Allow push notifications to gain early access to every new drop plus exclusive information and discounts. APP EXCLUSIVES Shop exclusive products in the future as well as benefit from app-exclusive discounts and news. ACCOUNT Create a wishlist, keep track of your orders, and checkout quickly with an account.