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Opticalc Contact Lens Calc App Reviews

The Opticalc Contact Lens Calc app recently received 5 positive reviews on iPhone, iPad, and Android devices. Users in the United States have given Opticalc Contact Lens Calc app an average rating of 3.67 out of 5 stars, based on a total of 3 ratings since its release on May 24 by Optical Directions Consulting. Can you share your positive or negative thoughts about Opticalc Contact Lens Calc?

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Ratings and Reviews

Rated 5.00 out of 5

3 global ratings

5 Star

100%

4 Star

3 Star

2 Star

Explore global reviews of the Opticalc Contact Lens Calc app: France, Italy.

5 Positive User Reviews for Opticalc Contact Lens Calc

Works Great.

Does what it promises. No, it doesn't convert to plus cyl, but is it really so difficult to do that math?

Jan 14, 2026 J. Version: 1.40 Reply

Two thumbs up

Perfect contact lens app for getting a starting point on a new contact lens fit. Developer was very easy to contact and answered all my questions in a timely manner. Highly recommend.

Jan 14, 2026 N. Version: 1.40 Reply

A great app

Very useful app for determining resultant cylinder Rx on toric lenses. I use this feature frequently.

Jan 14, 2026 R. Version: 1.50 Reply

Vector math made easy

Easy enough to calculate toric over refraction in front of the patient.

Jan 14, 2026 O. Version: 1.70 Reply

Clean and nice

Fast calculation and saves time.

Jan 14, 2026 New O. Version: 1.90 Reply