By zhang xi
Open iTunes to buy and download apps.
Color-blindness is the inability to distinguish the differences between certain colors. This condition results from an absence of color-sensitive pigment in the cone cells of the retina, the nerve layer at the back of the eye.
A person with color-blindness has trouble seeing red, green, blue, or mixtures of these colors. The most common type is red-green color-blindness, where red and green are seen as the same color.
What's New in Version 3.0
Sorry,I made a big mistake in last version.Few user can't open the app.I'm really sorry.
I've fixed the bug and now it's perfect.
It's still a clean and useful test tool. Hope you enjoy it.
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- 1,99 €
- Category: Health & Fitness
- Updated: 19 July 2016
- Version: 3.0
- Size: 53.4 MB
- Languages: English, Simplified Chinese
- Developer: zhang xi
- © zhangxi.me
Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.