EyeMeasure - EyeMeasure is one of the first apps that allow users to measure the distance between their eyes by using just their phone’s camera.
EyeQue PDCheck - EyeQue PDCheck is a small, lightweight, portable, and easy to use tool that helps one measure Pupil Distance (PD) using a smartphone.
Pupil Distance PD Measure - Pupil Distance PD Measure is an application that comes with the most effective way to measure Pupil distance quickly.