Download Visual Acuity Charts - Detect Myopia 2... Online

The app has been noted in independent academic studies, such as those published in JAMA Ophthalmology , for having low measurement error compared to other iPhone-based visual acuity apps.

It supports multiple standard optotypes, including Snellen , Tumbling E , Landolt C , and ETDRS charts. Key Features Download Visual Acuity Charts - Detect Myopia 2...

Users frequently highlight features like Mirror Mode , which allows for self-diagnosis by standing in front of a mirror to effectively double the test distance. The app has been noted in independent academic

Validated in peer-reviewed research for precision. Download Visual Acuity Charts - Detect Myopia 2...

Cannot detect conditions like astigmatism, glaucoma, or cataracts.

Allows recording and graphing of visual acuity over time.

Unlike paper charts, the app randomizes letters for every test to prevent users from memorizing the lines.