Glasses 2 Contacts

Glasses to Contacts Converter is a great tool for converting glasses prescriptions to contact lens prescriptions. If you’re trying to do a contact lens fitting and don’t have time to perform a vertex conversion, this program will do the conversion for you. This tool is a great time-saver for clinicians and students who don’t have time to do the math.

New & Improved Features:

  • Enhanced User Interface: A redesigned, more intuitive layout for a seamless experience.
  • Fitting Advice: Get guidance on whether to fit toric or spherical lenses based on keratometry readings.
  • Optimized Performance: Now built with a modern, responsive backend using React Native for a smoother experience.
  • Refined Prescription Conversion: Ensures accuracy by rounding to the nearest major axis (90 or 180) for better fitting guidance.

An additional and brand new feature added to the program is that it makes contact lens brand suggestions using filters such as replacement schedule, cost, astigmatism, presbyopia and the need for extended wear.

The best part about the program is that it is 100% free to use. No subscription or purchase is required; don’t mind the non-intrusive ad though =)

Download on the App Store

Version History

VERSION DESCRIPTION
4.0.1 Converted to React Native. Improved user interface. Remove contact lens recommendations. Added keratometry advice. Released on Android for the first time.
3.0.0 Converted to Swift. Immediately regretted it; poor layout compatibility across devices.
2.0.0 Converted to Ionic. Made user interface nicer than version 1.0.0.
1.0.0 An absolute abomination. Never want to see Objective-C again.

Disclaimer: This program was made for educational purposes only. Do not try to order contact lenses without a valid prescription.

Privacy Policy: While we do not collect any personal information ourselves, this program uses Google AdMob which collects personal data for Google. How this information is used by Google can be found here. If you do not wish for any information to be collected, simply do not use the program.