PseudoChromatic ColorTest

PseudoChromatic ColorTest

by Edward Danley

6 ratings
72 reviews
Free

Details

  • Released
  • Updated
  • June 5, 2010
  • August 15, 2017

Features

PseudoChromatic ColorTest screenshot #1 for iPhone
PseudoChromatic ColorTest screenshot #2 for iPhone
PseudoChromatic ColorTest screenshot #3 for iPhone
PseudoChromatic ColorTest screenshot #4 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

Assess your color vision with a series of images designed to detect congenital color vision deficiency. This app provides a quick assessment, similar to the Ishihara test, to help identify color blindness or color deficiency.

Color vision deficiency assessment
Congenital color vision deficiency detection
Ishihara-style image tests
Quick color vision assessment
Show original description

What's New in PseudoChromatic ColorTest

3.0

August 15, 2017

This app has been updated by Apple to display the Apple Watch app icon. Re-written into Swift for iOS 11 support.

More

User reviews

Helpful, but needs better instructions

Need to put your iPad in vertical mode to use this. Otherwise the images are squished and text that is displayed after each image is not visibl.

Needs instructions to explain how to use it, or a better user interface to make it clear.

But once you figure it out, it seems to be good.

Hoax

Hoax...reviews you see are probably from the developer himself. It just shows pictures

Love the tracing feature

Thanks so much for an app that includes "colorblind only" plates AND the ability to trace them! Bravo.

Useful

Will miss this app when it stops working with iOS 11. It's how I found out I was colour-blind and is fun to show people.

Best app for clinicians

This app includes many different plates: some to rule-out color blindness, some to rule-in color blindness, and some to diagnose which type of color blindness is present. Unlike other apps out there, this one gives a clinical explanation of why each type of patient would see a particular number. In some of the plates, depending upon the diagnosis of the patient, each person would see a different number, and this app explains why. BRAVO to the app developers on creating such a useful clinical app!
Show more

Developer apps

FAQ

What does this app do?

This app provides a series of images designed to assess color vision deficiency, specifically congenital color blindness. It functions similarly to the well-known Ishihara color test, offering a quick evaluation of your ability to perceive colors.

How does the color test work?

The app presents a series of images that are designed to reveal color vision deficiencies. These images are based on the principles of the Ishihara color test, which uses patterns of colored dots to help identify individuals with difficulty distinguishing certain colors.

Is this app free to use?

Yes, this application is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free user experience for the color vision testing features.

Who is this app for?

This app is intended for anyone who suspects they might be color blind or color deficient, or for those who want to test someone else. It's particularly useful for identifying the most common form of color vision disturbance, which is congenital.

What kind of color vision deficiency does it test for?

The app is designed to provide a quick assessment of color vision deficiency of congenital origin. This is the most common type of color vision disturbance, often referred to as color blindness.