# UD Color Checker

> Utilities

Canonical page: [https://chrome-stats.com/d/id721449459](https://chrome-stats.com/d/id721449459)

## Overview

- **ID:** `id721449459`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Takuya Kawakami
- **Category:** Utilities
- **Version:** 1.62
- **Last updated:** 2020-06-19
- **First published:** 2013-10-20
- **Size:** 7.66 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/ud-color-checker/id721449459)
- **Privacy policy:** [http://www.welfapp.com/privacy\_e.html](http://www.welfapp.com/privacy_e.html)

## Description

This App is to simulate a color vision deficiency converting an image from a camera or a library 

Camera button:  take a picture or choose a image from library   
C button: simulate trichromat(Common)
P button: simulate Protanope
D button:simulate Deuteranope
T button:simulate Tritanope
Folder button: save converted image

Very simple simulation just for reference

## Rankings

- #1,481,647 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id721449459)