Check vision with a swipe-based test that measures distance automatically using face detection. Test each eye individually with an adaptive algorithm. Results indicate visual acuity without requiring additional equipment.
by Dirkes Medical, PLLC★ 5.01 ratingsMedicalFreeData updated 2026-09-06
PD+ captures and processes a high-resolution facial photo to measure . It provides far and near PD measurements for both binocular and monocular use. It also measures fitting heights for current frames to ensure accurate lens prescriptions.
Test vision and hearing at home using simple tasks. Evaluate color blindness, visual acuity, contrast vision, astigmatism, and visual field. Use your phone, glasses, or contacts to complete tests in under five minutes.
Use AR technology to measure far and near pupillary distance without additional tools. View left and right measurements for distance and near viewing. Requires iPhone X or newer with Face ID support.
Diagnose eye conditions and access treatment guides
Provides diagnostic tools for eye conditions. Users can calculate visual acuity, transposition, and glaucoma risk. Features include dry eye disease assessment and diabetic retinopathy severity evaluation. Age to bifocal calculation is also available.
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.
Measure pupillary distance and segment height for prescription glasses without physical tools. Capture 3D body scans using iPhone X or newer. Export measurements for online Rx glasses purchases.
The app provides a visual acuity test for iPad devices. It includes an auto-calibration function for iPhone and iPod devices to adjust chart size and brightness for reproducible results.
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.
Track eye health with near, distance, color, and Amsler vision tests. Perform facial recognition for accurate results. Save and share outcomes. Monitor changes in visual field and color perception.
Perform daily eye tests to assess visual acuity, contrast sensitivity, color , astigmatism, and peripheral . Complete guided exercises to improve focus, blinking, and palming. Track progress and monitor eye health over time.
The app provides tools for eye examinations, including visual acuity and pupil charts. It also offers educational material on ophthalmoscopes and various eye tests for medical professionals and students.
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.
Perform the Walking Endurance Test by measuring distance over 30 minutes or time to walk 1 kilometer. Conduct the Six-Minute Walk Test to track steady-paced walking distance. Record and review test results within the MS- study framework.
Professional eye prescription determination support.
The app supports eye care professionals in determining prescriptions, with features for near and far refraction. It includes various tests, calculators, and reading samples for visual acuity and binocular adjustment.
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.
Track menstrual cycles, predict periods, and monitor ovulation and fertility. Log symptoms and mood changes. Receive personalized insights and medical advice. Set reminders for medication or appointments. Sync data with Apple Health.
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.