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.
Check visual acuity by reading text from a distance. Test for astigmatism with a simple assessment. Identify color blindness by drawing numbers from a screen. Capture an eye image using the phone camera for disease evaluation.
Improve dynamic with daily eye exercises. Track progress over time. Adjust difficulty levels. Practice tracking moving targets. Suitable for athletes, students, and professionals.
Perform vision tests with eye exams and games to assess eye problems. Calculate your eye health score. Locate eye doctors using the directory. Access education on eye conditions. View videos and news about eye disease diagnosis and treatment.
Train and test by reading figures on a rotating hex-head pillar. Adjust passing and rotational speeds based on difficulty. Test mode runs each level four times and calculates scores. Training mode allows custom difficulty settings.
Perform eye exams with 15 interactive tests in 9 languages. Measure visual acuity, color vision, and refractive errors. Record and store patient results. Share reports with patients and healthcare providers.
AIO provides tools for eye exams. Users can adjust cobalt blue light brightness, test pupillary light reflex with a flash, measure pupil size using a chart, and assess visual acuity with randomized eye charts.
Assesses visual acuity, color vision, stereopsis, and relative brightness through six automated games. Players can complete individual or all games. Results provide data for health care professionals to identify potential eye conditions.
Medical "Calculate scores for over 60 clinical decision rules. Provide rapid medication doses. Include tools like pupillometer, gestational age estimator, Snellen chart, and optokinetic drum. Function offline without ads."