Added 1976-09-02 00:17:44
App Freshness



Elite Performance and Learning Center, PS
Post Date:
2017-10-24 00:17:44

Download ColoriTrac »

The name of this color vision test is ColoriTrac, which is an adaptation of the gold standard that eye doctors have used to test red-green color vision for more than 100 years. The goal of the test is to match the yellow color in the bottom half of the circle by varying the amount of red and green in the top half of the circle as you move your finger up and down along the slide to the right of the circle.

After clicking the “Results” tab, you will see your “Score”. The Score only indicates a RELATIVE performance on the tests. The reason for the test only being a measure of RELATIVE performance is because lighting and other conditions can vary. Hence, the test only measures RELATIVE performance; the higher the Score the better your color vision. However, you can still compare how well you do against someone else or how one eye compares to the other or how you can improve with practice. Find out whom in the family or of your friends gets the highest Score.

It is important to note that there are other types of color vision problems besides red-green discrimination. While the ColoriTrac test will provide a measure of your vision, it is not a substitute for an examination by your eye care professional. If you have any questions about your color vision or the results of the ColoriTrac test, contact your eye care professional. We hope you have fun exploring the limits of your vision.

Keep a watch for future eye test apps and other related products for the iPhone/iPod and iPad from Elite Performance and Learning Center at


  • ColoriTrac Screenshot
  • ColoriTrac Screenshot

Stats for ColoriTrac

Users that made this app Fresh

Freshness Badge

To add a FreshApps Badge for ColoriTrac to your site:

1) Copy the HTML code snippet and paste it into your site.
2) The badge will automatically display on your web page with the ColoriTrac iPhone App's current data.

Featured iPhone App

About Fresh Apps

iPhone icon - Fresh AppFresh Apps is all about finding the best iPhone Apps. The idea is really simple:
- If you like the app
- if you use the app
- if it makes you smile
Then + Make it fresh!

Advertise on Fresh Apps...

New to Fresh Apps?

iTunes App Store, Fresh Apps is betterThere are a couple of things you need to see! So grab a cup of coffee and sit back and enjoy finding a few new iPhone Apps.
- Most Fresh iPhone Apps
- Most Fresh FREE iPhone Apps
- Newest iPhone Apps


Fresh Apps Stats

Total iPhone Apps:
Free iPhone Apps:
Total Users:
Total Comments:
Total Freshness:
Avg # of Apps Added Daily:

XHTML | CSS | © 2008-2009 Fresh Apps. All Rights Reserved

Fresh Apps Grass... Ahhh, picturesque.