Best VisionC (ETDRS Visual Acuity) alternatives: apps like VisionC (ETDRS Visual Acuity)

8+ similar apps compared and reviewed

3.2 avg rating
5 free apps
Updated October 2026

VisionC (ETDRS Visual Acuity) is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to VisionC (ETDRS Visual Acuity)

More apps like VisionC (ETDRS Visual Acuity)

4
Chart2020 Lite
Chart2020 Lite
Chart2020 Lite
Digital Eye Test Chart
Free

This app provides a digital eye chart with various testing options, including different chart types and masking features. It offers remote control capabilities via a companion iPhone app or an optional Bluetooth remote, making it suitable for professional and home use.

Multiple chart types (Sloan/Snellen, Balancing, Astigmatism)Customizable testing distanceVariety of letter/number/symbol sets
🏥 Medical
(1)
subscription
5
K-D Color Contrast Sensitivity
K-D Color Contrast Sensitivity
K-D Color Contrast Sensitivity
Chart for Macular Degeneration
Free

This application helps clinicians monitor and track the progression of Age-Related Macular Degeneration (AMD). It can be used by patients for home screening, with results remotely monitored by clinical staff. Early detection of wet AMD is crucial for timely treatment.

Monitor AMD progressionTrack dry to wet AMDHome screening tool
🏥 Medical
(1)
free with in-app purchases
6
Keraring Planner
Keraring Planner
Keraring Planner
Keraring Planner
Free
🏥 Medical
(0)
7
ColorBlind-Eye Exam
ColorBlind-Eye Exam
ColorBlind-Eye Exam
by Aishvarya Sadasivam
Free

This app offers a quick and accurate way to screen for color vision deficiency, focusing on common red-green issues. It provides clear results in under a minute and can help determine if a professional eye exam is needed.

Color vision deficiency screeningRed-green color blindness testQuick results in under a minute
🏥 Medical
(0)
free
8
Eye Charts
Eye Charts
Eye Charts
check and track distant vision
$4.99

Measure and track distant vision with optically precise optotypes. Supports various eye chart types and custom test distances. Useful for early detection of vision issues and monitoring progression.

Optically precise optotypesMultiple eye chart types (Snellen, Tumbling E, Landolt C, ETDRS, HOTV, Numbers, Shapes)Customizable test distances (meters and feet)
🏥 Medical
(29)
free