Free download Ishihara Color Blindness Test APK for Android, PC. Latest version is 1.3.6.3, update at February 25, 2019
Ishihara Color Blindness Test version 1.3.6.3 is only one variant.
The Ishihara test is a color perception test for red-green color deficiencies, the first in a class of successful color vision tests called pseudo-isochromatic plates. It was named after its...