Published by DaDo on Jul 6, 2023

Report an issue with Color Blindness Test.
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Why should I report an Issue with Color Blindness Test?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of DaDo to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
contact Color Blindness Test image 1 contact Color Blindness Test image 2

About Color Blindness Test

1. By completing this test, you can determine if you have color blindness. ● Authentic Ishihara Test: Experience the same color vision assessment used by professionals. ● Multiple Test Plates: Solve a variety of plates to assess different aspects of color perception. ● Comprehensive Results: Receive detailed feedback on your color vision and the type of color blindness (if applicable). ● User-Friendly Interface: Enjoy a smooth and intuitive app experience designed for easy interaction. ● Helpful Insights: Learn more about color blindness and gain a better understanding of this visual condition.

2. Discover if you have color blindness with the Color Blindness Test app, a quick and easy way to assess your color vision.

3. Individuals with normal color vision will perceive distinct numbers or patterns within the plates, while those with color blindness may struggle to distinguish them.

4. Color blindness, also known as color vision deficiency, is a condition that affects the ability to perceive colors accurately.

5. Color blindness affects a significant portion of the population, and understanding your own color vision is valuable.

6. This app utilizes the renowned Ishihara Test, a well-established method to identify color blindness.

7. Whether you're curious about your color perception or want to gain insights into the color blindness experience, this app is a great tool to have.

8. Please note that the Color Blindness Test app does not provide a medical diagnosis.

9. It serves as an informational tool to help you assess your color vision.

10. If you have concerns about your vision or color perception, we recommend consulting an eye care professional.

11. The Ishihara Test presents a series of plates containing dots arranged in different colors and sizes.

Color Blindness Test Customer Insights

1. I suggest that if you want to see if you are colorblind is to go to the protan website.I thought this app was awesome because I could have to see if they're color blind or not.

2. Then they could go to an optometrist to get it legitimately documented in their medical records.I give it a three out of five because this app is an amazing app but It won't load the last question.

3. The way the app fundamentally works is also flawed and poorly designed, its multiple choice and the answers would be easy to fake, so you just have to be honest.

4. I am wondering if anybody can explain why , when I focus on one basic color it appears to change its original color .

5. Every five or so answers you have to wait out another 5 seconds where you could have gone through another 5 questions in that time.

6. I do see the full range of colors , they just do not appear to be consistant as I observe them.

7. But I'm perplexed by color difficulties, especially since I am a profesional artist.

8. I've been pressing check answer for 15 minutes straight and I can't check the results.

9. In spite of this , I am still able to function in society with little diffuclty.

10. I love this app so I really want to not keep a bad rating.

11. I just can not see the colors consistantly.

Steps to Troubleshoot & Fix Color Blindness Test Issues

1. Fix Color Blindness Test Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Color Blindness Test: Restarting the app will resolve most errors.
  2. Update the Color Blindness Test App. Here is how:
    1. On Android goto PlayStore » Search for "Color Blindness Test" » Open Color Blindness Test » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Color Blindness Test » click "UPDATE".
  3. Clear Color Blindness Test app cache: Clearing cached data will force your app to retrieve the latest data directly from Color Blindness Test servers.
    1. On Android, goto Settings » Apps » Select "Color Blindness Test" » click Storage » click "Clear Cache".
  4. Check Color Blindness Test app permissions. If any of these permissions required to use your device's features are disenabled, Color Blindness Test might not work.
  5. Uninstall and reinstall Color Blindness Test. If nothing else has worked, completely uninstall Color Blindness Test then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Color Blindness Test not working


2. Fix Color Blindness Test Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Color Blindness Test be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Color Blindness Test not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Color Blindness Test may not be able to connect to the Internet when running in the background.

Reported Issues