Pupil Distance PD Express App Reviews

Help! I have been using your app for a few years and it recently started displaying a black screen. I have uninstalled and reinstalled it several times, this seemed to have temporarily fixed the issue. It has since reverted to permanently showing a black screen when I open the app. I tried to contact you through your tech support feature, to no avail. Thanks!

As the online optical industry grows, its great to have an accurate way to measure PD. No more guesswork. Thank you.

Excellent app! It was easy to use and it matched the same measurements I just received at the optometrist.

Simplifies getting your PD. It was off by 1/2 mm from my optician’s reading at first but after multiple passes it matched about 1/2 the time.

Very easy to use! Other apps seemed complicated; glad I chose this one. It does all the work for you.

Constantly NAGS to give App Store rating ... not sure about accuracy, keeps giving readings that are between 3mm apart. Other free “Eye Measure App” got closer to in-store doctor measurements. Measured with glasses on and with glasses off. Using iPhone X.