launchshots / showcase / medical / color blindness checker

Color Blindness Checker

by Stefan Collette
Medical 4.7 (109) Free 4+ 32.7 MB

Chart position — tracked daily by LaunchShots

#82 of 100
Top Free Medical · Spain
best #82 · 1 day tracked · as of Sep 14
— / 7d
#97 of 100
Top Free Medical · Mexico
best #88 · 2 days tracked · as of Sep 17
▼ 9 / 7d
#99 of 100
Top Free Medical · Philippines
best #99 · 1 day tracked · as of Sep 14
— / 7d

Screenshot style breakdown

Sampled from 6 of Color Blindness Checker's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).

Use this style →
6 iPhone screenshots · 10 iPad Dark theme One background colour across the set
#4C148C bg #65349C #7C5CB4 accent #FFFFFF text
vs. Medical apps we've analysed (2925): 59% use a light theme — Color Blindness Checker goes dark; 35% put the caption above the phone (same here); the average set has 5.9 screenshots — Color Blindness Checker ships 6. Full Medical benchmark →

Screenshots

#1 Color Blindness Checker iPhone screenshot 1
#2 Color Blindness Checker iPhone screenshot 2
#3 Color Blindness Checker iPhone screenshot 3
#4 Color Blindness Checker iPhone screenshot 4
#5 Color Blindness Checker iPhone screenshot 5
#6 Color Blindness Checker iPhone screenshot 6

iPad screenshots

#1 Color Blindness Checker iPad screenshot 1
#2 Color Blindness Checker iPad screenshot 2
#3 Color Blindness Checker iPad screenshot 3
#4 Color Blindness Checker iPad screenshot 4
#5 Color Blindness Checker iPad screenshot 5
#6 Color Blindness Checker iPad screenshot 6
#7 Color Blindness Checker iPad screenshot 7
#8 Color Blindness Checker iPad screenshot 8
#9 Color Blindness Checker iPad screenshot 9
#10 Color Blindness Checker iPad screenshot 10

Icon palette

extracting…
Dominant colors sampled from the icon — click any swatch to copy the hex.

About this app

Find out if you are color blind in less than a minute.

App details

Bundle ID
com.collette.colorblindnesschecker
Latest version
1.1.2
Released
Mar 21, 2014
Last updated
Jul 11, 2025
Languages
4 (NL, EN, DE, ES)
Genres
Medical, Health & Fitness

What you can learn from Color Blindness Checker

Every shipping app on the App Store has gone through the same decisions you're working through right now: which screenshot goes first, what caption sits over it, which device frame to show, what color the background should be. The 16 screenshots above are Color Blindness Checker's answers to those questions — they're public, they're real, and they made it through Apple's review.

What the numbers say: Color Blindness Checker runs a dark set with one background colour (#4C148C) carried across every screenshot — the listing reads as a single poster when the shots sit side by side in search results. The accent colour we picked up, #7C5CB4, is the one to reuse for badges, arrows and highlighted words if you borrow this look. Hit Use this style to open the editor with these exact colours and drop your own screenshot in.

Notice the first screenshot in particular. It's the one users see in search results and on the product page, and it's where most apps spend their best caption and tightest design. Look at the proportion of background to phone, where the text sits, what one thing the image is trying to communicate.

Want to see how other Medical apps approach the same problem? Browse more Medical apps in the showcase.

Take what works into your own screenshots

Open LaunchShots and design your App Store & Google Play screenshots — pick a device frame, drop captions, ship in minutes. Free, in your browser.

Open the screenshot editor →

Apps with a similar look

Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.

My stc BH
#4C048C #8C5CB4
Apprendre des Langues - Drops
#4C147C #7C5CA4
Appstart: работай удаленно
#4C2494 #846CAC
Studyflash: leren met Kaarten
#4C0484 #8C64A4
Cars.com - New & Used Cars
#4C247C #8464AC
LOAN FINANCING
#3C0C94 #844CA4

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