The app helps users combat computer vision syndrome with a 20-20-20 exercise. It offers customizable schedules, sound effects, and display options to relieve eye strain from prolonged screen use.
by Jiulong Zhao★ 0.00 ratingsHealth & Fitness$4.99Data updated 2026-10-08
A letter for visual acuity testing. Display optotypes like Sloan, Landolt C, and pictorial charts. Support multiple visual acuity formats including metric and imperial. Connect via AirPlay to TV or computer.
Simulate visual impairments by adjusting color contrast, brightness, and field of view. Users can experience different levels of loss and learn about common challenges faced by those with visual impairments.