apps / 513529073
ColorDeBlind
How color blind people see
elektron software · Medical · $0.99 · US storefront
- rating
- 4.9 ★
- ratings
- 8
- updated
- Jul 21, 2026
- released
- Apr 23, 2012
v3.0.1
visible word pool · 6 words
title 12/30 chars · subtitle 26/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of ColorDeBlind's pool that are public — the keyword field is not exposed by any API.
from the listing
See the world the way a color blind person sees it, or recolor it so the differences you've been missing become obvious. FOUR WAYS TO SEE COLOR • Simulate — view any scene as someone with protanopia, deuteranopia, tritanopia, or achromatopsia sees it. • Correct — remap colors that would blur together onto ones you can still tell apart. • Highlight — flag only the regions likely to be confused, in four styles: Tint, Spotlight, Heatmap, and Opponent. • Color ID — aim the…
latest US reviews
★★★★★
A bit clunky.
I like it, though it could have simulation of partial color deficiency, maybe with a slider for how much. It might also use some “About…” text popup that explains the app and how to use it. The single-view display does not clearly show what processing is applied to that view, or…
— lpetrich
★★★★★
A tool every colorblind person should own
I am red-green colorblind and for most of my life was stuck with the game “what color is that” and “what color does that look like.” These are games that non-colorblind people play in trying to understand color blindness. What they don’t understand is that colorblind people can’t…
— Abq Michael
★★★★★
Amazing
I have protanopia colorblindness, this app really helps me. It also helps my family see what I see 🙂. Would really recommend this.
— tholler-bear
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