---
title: "Sim Daltonism - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "From the perspective of a color blind person, some colors are impossible to distinguish. Sim Daltonism lets you visualize colors as they are perceived with various types of color blindness.  Point you"
---

# Sim Daltonism — United States
> Color blind camera

![Sim Daltonism App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/18/c1/fd/18c1fd9e-8192-f7b1-7b6c-dc3433ea7b0c/AppIcon-1x_U007emarketing-0-4-0-85-220.png/400x400bb.png)

**Developer:** [Michel Fortin](https://apptail.io/developer/michel-fortin-nqYb) (Canada)
**Category:** Photo Video
**Rating:** 4.8/5 (162 ratings)
**Price:** Free
**Bundle ID:** ca.michelf.SimDaltonismMobile
**Store:** Apple App Store
**Country:** United States
**Version:** 2.1.5 (released 2020-06-18)
**Original Release:** 2016-01-28

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1050503579)
**AppTail Page:** [https://apptail.io/app/sim-daltonism-WoNf/united-states](https://apptail.io/app/sim-daltonism-WoNf/united-states)

## Sim Daltonism Description
From the perspective of a color blind person, some colors are impossible to distinguish. Sim Daltonism lets you visualize colors as they are perceived with various types of color blindness.

Point your camera at something and let Sim Daltonism show you what it looks like to a color blind person. Use it to improve visual designs by making them more accessible, to understand better strange colors choices on a child’s drawing, or simply to get a better understanding of the world from the perspective of a color blind person.


Simulated Vision

Sim Daltonism can simulate the vision of many forms of color blindness:

Red-Green
• Deuteranopia (no green cones)
• Deuteranomaly (anomalous green cones)
• Protanopia (no red cones)
• Protanomaly (anomalous red cones)
Blue-Yellow
• Tritanopia (no blue cones)
• Tritanomaly (anomalous blue cones)
All colors
• Monochromacy
• Partial monochromacy

Note that the colors shown are only an approximation. Color blindness varies from person to person and the simulator cannot represent everyone’s vision. Many other factors can affect the results, such as the automatic white point calibration of the camera. Nevertheless, Sim Daltonism is a good tool to better understand color blindness.

Sim Daltonism is open source.

## Sim Daltonism Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/5b/ce/55/5bce5541-2fae-cebb-719e-6dd338c66d85/mzl.swlcgfdu.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource123/v4/93/26/96/932696f4-b4ee-a4bc-ce52-be86240b46cb/353f6440-15ac-43ab-bd43-dc22cba7e73a_Simulator_Screen_Shot_13_janv._2016_14.07.33.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/67/6f/d7/676fd707-9042-9a03-a338-4c487fe8a54b/mzl.lfchzoxi.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/ef/70/46/ef70467d-5c03-3c04-4949-d223e0e096bb/mzl.skyvpadn.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/fb/c7/fe/fbc7fe37-9289-fb81-fab1-0b701e194a1b/mzl.xhmpnjtx.png/640x960.png)

## Sim Daltonism Rating Breakdown in United States
- 5 stars: 139 (86%)
- 4 stars: 15 (9%)
- 3 stars: 4 (2%)
- 2 stars: 3 (2%)
- 1 stars: 1 (1%)

## Sim Daltonism Reviews in United States

### ***** "A suggestion"
I was wondering if y’all can add an option for cat and dog vision, we already know they see less colors than us, the closest I can find to cat vision based on my research is protanomaly but it’s not exact, something like this would help with buying toys my cats will actually play with, plus I wana see the world through thier eyes
-- A_Confused_Person, 2024-01-17

### ***** "“Eye” opening"
I have a child who is colorblind and I’ve always wondered what the world looks like through his eyes. Now I can see exactly that! I had him test it for me to make sure the colors lined up with what he sees, and for deuteranomoly, it is spot on!
-- youngmom3, 2022-10-01

### ***** "I'm glad this is still available"
This is a crucial tool for anyone who wants to understand, well, anything. Our default is ourselves and everything we do in order to stretch the view? Hallelujah! That means if the "only" thing someone begins to understand is unique between them and another person is color and other differences in visual perception *and* they should make accommodations their worldview may shift. - — - I didn’t write that metaphorically but because a huge part of our brains are dedicated to vision it’s hard to not be metaphorical and literal.
-- PhelineCat, 2022-09-30

### ****- "A little piece of advice"
So I tested this and I myself have protanomaly, and, fun fact, the reds actually are the same as a normal persons perception of red. It is just hard to differentiate purple from blue, dark red from brown and yellow from lime. I’m criticizing I’m just trying to give some advice.
-- Da Pineapple Pancake, 2022-07-30

### ***** "Accurate"
Great! As someone who actually has a mild form of deuteranamaly, this is accurate!
-- norman spincer, 2022-03-04

### ****- "Extremely Helpful!"
As a UX designer this app is amazing. But when you take pictures I would like an option  for a label that tells you which type of color blindness is being used
-- Frankomanfran, 2022-02-09

### ***** "Thank you!!"
This is such a cool app!! I’ve always wondered what it would be like and now I’ve found my solution! Thank you so much from the bottom of my heart.
-- RoseThornGarden4, 2021-04-22

### ***** "MOST HELPFUL for anyone doing anything with Design."
I have fallen in love with this app to get a quick look at web and/or published designs/content to see how it might look for someone with color blindness.  In less than a minute, you can quickly assess what colors are going to be potentially problematic.
-- Quincy BJJ, 2021-04-07

### ***** "This game helps me a lot"
I have deutaranopia and I use this to show my friends what I see very helpful app
-- Kwpkrp, 2021-04-02

### ***** "This is goog"
Yes, good app, I used to see somewhat like how gogy sees. Very easy to use and well made app. :)
-- fzthdfhifern, 2021-03-18

[View all Sim Daltonism reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)





## Sim Daltonism Available In
- [United States](https://apptail.io/app/sim-daltonism-WoNf/united-states)
- [France](https://apptail.io/app/sim-daltonism-WoNf/france)
- [Germany](https://apptail.io/app/sim-daltonism-WoNf/germany)
- [Canada](https://apptail.io/app/sim-daltonism-WoNf/canada)
- [Australia](https://apptail.io/app/sim-daltonism-WoNf/australia)
- [Mexico](https://apptail.io/app/sim-daltonism-WoNf/mexico)
- [United Kingdom](https://apptail.io/app/sim-daltonism-WoNf/united-kingdom)
- [Brazil](https://apptail.io/app/sim-daltonism-WoNf/brazil)
- [Spain](https://apptail.io/app/sim-daltonism-WoNf/spain)
- [Italy](https://apptail.io/app/sim-daltonism-WoNf/italy)
- [Japan](https://apptail.io/app/sim-daltonism-WoNf/japan)
- [Switzerland](https://apptail.io/app/sim-daltonism-WoNf/switzerland)
- [Chile](https://apptail.io/app/sim-daltonism-WoNf/chile)
- [Argentina](https://apptail.io/app/sim-daltonism-WoNf/argentina)
- [Netherlands](https://apptail.io/app/sim-daltonism-WoNf/netherlands)
- [Indonesia](https://apptail.io/app/sim-daltonism-WoNf/indonesia)
- [Belgium](https://apptail.io/app/sim-daltonism-WoNf/belgium)
- [Poland](https://apptail.io/app/sim-daltonism-WoNf/poland)
- [Thailand](https://apptail.io/app/sim-daltonism-WoNf/thailand)
- [Austria](https://apptail.io/app/sim-daltonism-WoNf/austria)
- [Russia](https://apptail.io/app/sim-daltonism-WoNf/russia)
- [Norway](https://apptail.io/app/sim-daltonism-WoNf/norway)
- [South Korea](https://apptail.io/app/sim-daltonism-WoNf/south-korea)
- [Hong Kong SAR China](https://apptail.io/app/sim-daltonism-WoNf/hong-kong)
- [Portugal](https://apptail.io/app/sim-daltonism-WoNf/portugal)
- [Ukraine](https://apptail.io/app/sim-daltonism-WoNf/ukraine)
- [Sweden](https://apptail.io/app/sim-daltonism-WoNf/sweden)
- [Peru](https://apptail.io/app/sim-daltonism-WoNf/peru)
- [New Zealand](https://apptail.io/app/sim-daltonism-WoNf/new-zealand)
- [Romania](https://apptail.io/app/sim-daltonism-WoNf/romania)
- [Saudi Arabia](https://apptail.io/app/sim-daltonism-WoNf/saudi-arabia)
- [Türkiye](https://apptail.io/app/sim-daltonism-WoNf/turkey)
- [Ireland](https://apptail.io/app/sim-daltonism-WoNf/ireland)
- [United Arab Emirates](https://apptail.io/app/sim-daltonism-WoNf/united-arab-emirates)
- [China](https://apptail.io/app/sim-daltonism-WoNf/china)
- [Denmark](https://apptail.io/app/sim-daltonism-WoNf/denmark)
- [Lebanon](https://apptail.io/app/sim-daltonism-WoNf/lebanon)
- [Czechia](https://apptail.io/app/sim-daltonism-WoNf/czechia)
- [Bulgaria](https://apptail.io/app/sim-daltonism-WoNf/bulgaria)
- [Dominican Republic](https://apptail.io/app/sim-daltonism-WoNf/dominican-republic)
- [Algeria](https://apptail.io/app/sim-daltonism-WoNf/algeria)
- [Egypt](https://apptail.io/app/sim-daltonism-WoNf/egypt)
- [Vietnam](https://apptail.io/app/sim-daltonism-WoNf/vietnam)
- [Finland](https://apptail.io/app/sim-daltonism-WoNf/finland)
- [Azerbaijan](https://apptail.io/app/sim-daltonism-WoNf/azerbaijan)
- [Greece](https://apptail.io/app/sim-daltonism-WoNf/greece)
- [Hungary](https://apptail.io/app/sim-daltonism-WoNf/hungary)
- [Israel](https://apptail.io/app/sim-daltonism-WoNf/israel)
- [India](https://apptail.io/app/sim-daltonism-WoNf/india)
- [South Africa](https://apptail.io/app/sim-daltonism-WoNf/south-africa)
- [Kuwait](https://apptail.io/app/sim-daltonism-WoNf/kuwait)
- [Kazakhstan](https://apptail.io/app/sim-daltonism-WoNf/kazakhstan)
- [Madagascar](https://apptail.io/app/sim-daltonism-WoNf/madagascar)
- [Malaysia](https://apptail.io/app/sim-daltonism-WoNf/malaysia)
- [Nigeria](https://apptail.io/app/sim-daltonism-WoNf/nigeria)
- [Philippines](https://apptail.io/app/sim-daltonism-WoNf/philippines)
- [Pakistan](https://apptail.io/app/sim-daltonism-WoNf/pakistan)
- [Singapore](https://apptail.io/app/sim-daltonism-WoNf/singapore)
- [Uzbekistan](https://apptail.io/app/sim-daltonism-WoNf/uzbekistan)
- [Belarus](https://apptail.io/app/sim-daltonism-WoNf/belarus)

---

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