Chromatic Vision Simulator

4.3
1.23K reviews
500K+
Downloads
Content rating
Everyone
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About this app

"Chromatic Vision Simulator" is an experience tool which simulates color vision of color vision deficiencies.
This software makes and shows you a simulated video from built-in camera in real-time.

Features

- Shows you how people with a specific type of color vision deficiency (dichormat) see the world.

- Supports "Normal Color Vision," "Protanope," "Deuteranope" and "Tritanope" color deficient type.

- Recommended for people who treat colors carefully, such as artists, designers, etc.

- Developed by Kazunori Asada (Ph.D. Medical Science and Media Design) based on the research in color science.
Updated on
7 Sept 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.4
1.18K reviews
Natalia SC
12 September 2025
Amazing tool for everyone in charge of building digital products.
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Jeff Goris
7 October 2020
This app is excellent to show people what it is like to be colourblind. People often ask, "what does red look like to you?" It's impossible to answer, but with this app I can simply show them. NOTE: seems that with the recent Android 11 update on my Google Pixel 2 XL, I can no longer save images from this app to my phone. I get "Image File Save Error." I have checked the apps permission and they are all enabled.
65 people found this review helpful
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Kimmy Taylor
21 November 2024
It is interesting although would like more options for other forms of colourblindness to. I can't see shades of colour but I can still see colours and I would like to be able to show people what I see, especially when looking at nature or the sky and the sea as I can rarely see between them.
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What's new

Version 3.3.0 (18).
Supports Edge to Edge on Android 15 and later. Supports 16K memory page size.