iSnellen for iOS

iSnellen is a free educational app designed for the iPhone, focusing on eye health and vision testing. This application allows users to conduct simple vision tests based on the Snellen chart, which is widely used in optometry to measure visual acuity. Its user-friendly interface makes it accessible for individuals seeking to assess their eyesight at home or for educational purposes.

The app includes features such as customizable test distances and clear display options for the letters on the chart. Users can easily navigate through the tests and record their results, making it a practical tool for preliminary vision assessments. iSnellen is suitable for anyone interested in monitoring their eye health, and it serves as a useful resource for educators and health professionals.