THE ULTIMATE PD RULER app for iPhone and iPad

4.0 ( 8800 ratings )

Lifestyle Medical
Developer: Violet Wear

2.99 USD

Current version: 1.0, last update: 4 years ago
First release : 10 Oct 2018
App size: 4.83 Mb

The Ultimate PD Ruler is a great way to easily get your pupillary distance (PD) for eyeglasses. Follow along as Mrs. Iris teaches her pupils (students) about their PD and how to use the ruler. The app is both accurate and fun to use.

In developing our app, we consulted an eye care professional for design and functionality. The algorithm for measurement was refined throughout the process to ensure a quality application was delivered.