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App Store Apps > Medical > VisionC (ETDRS Visual Acuity)
VisionC (ETDRS Visual Acuity) icon

VisionC (ETDRS Visual Acuity)

2.1.3
Qvision, Departamento de Oftalmología
0.00
0 reviews
$79.99

View on the App Store

AppBrain's verdict

Last updated
July 9, 2025
Size
9.23 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Qvision, Departamento de Oftalmología, from the App Store
Description by Qvision, Departamento de Oftalmología Written by the developer, not by AppBrain. Click to read.
VisionC is the first ETDRS chart completely configurable to be presented at any distance from 20 cm to 400 cm (1 cm step) and for any Contrast from 0 to 100% (1% step). It is the only one that allows you to control de luminance of the background and the optotype with a low-cost external luminance meter. You can use PicoDisplay App and Pico (Palette) device for this purpose.

The visual acuity with the ETDRS is usually measured at three distances (far, intermediate and near) but research studies sometimes differ in the specific distance for each one of the categories. With VisionC you can select the specific distance for each one of these three configurations in such a way you can rapidly access to the specific distance you desire.

The App comes with a different set of letters in order to avoid memorization. Therefore either letters for distance, intermediate and near or right, left and both eyes differ to prevent memorization.

You can join our community in order to ask any question or to receive support:

www.facebook.com/groups/qvisionacademy/

Safety and technology

Found in the app by AppBrain
Price
$79.99
App size
9.23 MB
Content rating
Everyone

Technologies used by VisionC (ETDRS Visual Acuity)

Releases

Updates seen on the App Store
Version
2.1.3
Launched
October 2015

No changelog data

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Rankings

App Store top charts

App Store Rankings for VisionC (ETDRS Visual Acuity)

This app is not ranked

About the app and developer

About VisionC (ETDRS Visual Acuity)

VisionC (ETDRS Visual Acuity) is a medical app developed by Qvision, Departamento de Oftalmología.

User Ratings

The app has no ratings yet.

App Information

VisionC (ETDRS Visual Acuity) costs $79.99. The app size is 9.23 MB. The latest version available is 2.1.3. The last update was on July 9, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since October 2015.

VisionC (ETDRS Visual Acuity) is made and published by Qvision, Departamento de Oftalmología. AppBrain is an independent app data site and isn't affiliated with Qvision, Departamento de Oftalmología. The app name, icon and description belong to Qvision, Departamento de Oftalmología and are shown as published on the App Store.

Developer information for Qvision, Departamento de Oftalmología

Qvision, Departamento de Oftalmología

Address:

Frequently asked questions about VisionC (ETDRS Visual Acuity)

Is VisionC (ETDRS Visual Acuity) free?

No. VisionC (ETDRS Visual Acuity) costs $79.99 on the App Store.

Is VisionC (ETDRS Visual Acuity) still available?

Yes. VisionC (ETDRS Visual Acuity) is on the App Store, and the last update we saw was on July 9, 2025.

How large is VisionC (ETDRS Visual Acuity)?

VisionC (ETDRS Visual Acuity) is 9.23 MB.

Is VisionC (ETDRS Visual Acuity) suitable for children?

App Store rates the content of VisionC (ETDRS Visual Acuity) as suitable for everyone.

Who made VisionC (ETDRS Visual Acuity)?

VisionC (ETDRS Visual Acuity) was developed by Qvision, Departamento de Oftalmología. It is listed in the medical category on the App Store.

What are the best alternatives to VisionC (ETDRS Visual Acuity)?

People looking at VisionC (ETDRS Visual Acuity) also look at these medical apps: Bestcycling, Gaiam TV Fit & Yoga, ICG Training, MyCookChildren's, Express Scripts.

Share VisionC (ETDRS Visual Acuity)

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