Chromatic Vision Simulator
8.6 94
v4.0.1 by Kazunori Asada
About Chromatic Vision Simulator
Chromatic Vision Simulator (Package Name: asada0.android.cvsimulator) is developed by Kazunori Asada and the latest version of Chromatic Vision Simulator 4.0.1 was updated on November 4, 2026. Chromatic Vision Simulator is in the category of Lifestyle. You can check all apps from the developer of Chromatic Vision Simulator and find 161 alternative apps to Chromatic Vision Simulator on Android. Currently this app is for free. This app can be downloaded on Android 8.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
"Chromatic Vision Simulator" is an experience tool which simulates color vision of color vision deficiencies.
This software converts the image from the built-in camera, or a photo, in real time and shows you how people with each type of color vision deficiency see the world.
Features
- Compare how "Normal Color Vision," "Protanope," "Deuteranope" and "Tritanope" see the same scene, side by side. The screen can be divided into up to four.
- Change the simulation strength from 0 to 100%. You can also check the appearance between normal color vision and dichromacy.
- Switch between Appearance mode and Difference mode. Difference mode shows the difference between the original image and the simulated colors as brightness (the upper limit of the difference is set with the slider). Switch with a one-finger swipe on the toolbar, a two-finger swipe on the screen, or in Settings.
- Turn on "Show Color Name" and the color cursor shows the name of the color at the point you choose ("Systematic Color Name (ISCC-NBS)", "Traditional Color Name (TCCA)", "Systematic Color Name (JIS)" and "Traditional Color Name (JIS)"), together with values such as the Munsell value and CIELAB.
- Works with the rear and front cameras, and with photo files. Pinch to magnify up to 500%.
- Save the screen you are looking at as a photo. You can write the type and strength on the saved image (switch in Settings). You can also save with the volume button.
- Recommended for people who treat colors carefully, such as artists, designers, etc.
- Works with TalkBack.
- Available in Japanese and English.
- No network access. Camera images are used only for display on the screen and for saving on your device.
- The theory behind the simulation is published on the website.
https://asada.website/cvsimulator/e/theory.html
- Developed by Kazunori Asada (Ph.D. Medical Science and Media Design) based on research in color science.
This software converts the image from the built-in camera, or a photo, in real time and shows you how people with each type of color vision deficiency see the world.
Features
- Compare how "Normal Color Vision," "Protanope," "Deuteranope" and "Tritanope" see the same scene, side by side. The screen can be divided into up to four.
- Change the simulation strength from 0 to 100%. You can also check the appearance between normal color vision and dichromacy.
- Switch between Appearance mode and Difference mode. Difference mode shows the difference between the original image and the simulated colors as brightness (the upper limit of the difference is set with the slider). Switch with a one-finger swipe on the toolbar, a two-finger swipe on the screen, or in Settings.
- Turn on "Show Color Name" and the color cursor shows the name of the color at the point you choose ("Systematic Color Name (ISCC-NBS)", "Traditional Color Name (TCCA)", "Systematic Color Name (JIS)" and "Traditional Color Name (JIS)"), together with values such as the Munsell value and CIELAB.
- Works with the rear and front cameras, and with photo files. Pinch to magnify up to 500%.
- Save the screen you are looking at as a photo. You can write the type and strength on the saved image (switch in Settings). You can also save with the volume button.
- Recommended for people who treat colors carefully, such as artists, designers, etc.
- Works with TalkBack.
- Available in Japanese and English.
- No network access. Camera images are used only for display on the screen and for saving on your device.
- The theory behind the simulation is published on the website.
https://asada.website/cvsimulator/e/theory.html
- Developed by Kazunori Asada (Ph.D. Medical Science and Media Design) based on research in color science.
Chromatic Vision Simulator 4.0.1 Update
- Fixed an issue where the color of the color cursor was slightly off on Display P3 (wide color gamut) screens.- Fixed minor bugs.
Read More
Chromatic Vision Simulator Features
Previous Versions More
Chromatic Vision Simulator
4.0.1
XAPK
APKs
November 4, 2026
3.63 MB
Variant
Arch
Version
DPI
Chromatic Vision Simulator
4.0.0
XAPK
APKs
October 30, 2026
3.57 MB
Variant
Arch
Version
DPI
Chromatic Vision Simulator
3.3.0
XAPK
APKs
September 10, 2025
8.23 MB
Variant
Arch
Version
DPI
Chromatic Vision Simulator
3.23
APK
March 2, 2024
3.7 MB
Requires Android: Android 8.0+
Screen DPI: 160-640dpi
SHA1: a26b03d2a44953d9101dd046484d3779fcf24e15
Size: 3.7 MB
What's New:
Fixed a bug that the Save button did not work on Android14.
More Information
Package Name:
Update Date:
2026-11-04
Latest Version:
4.0.1
Need Update:
Available on:
Requirements:
Android 8.0+
Report:
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