Sampled from 6 of Casemate: Practice's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#3C848C accent
#111111 text
Casemate is a voice-first practice tool for medical, PA, and NP students who want real reps at taking a history. You pick a chief complaint, tap Start, and talk to a patient. The patient talks back. When you finish, an OSCE-style rubric — informed by the published consensus frameworks for clinical communication (Kalamazoo, Calgary-Cambridge, Four Habits) — grades you on what you asked, what you missed, and how you communicated, with quotes from your own transcript to back up every point. What's inside v1.0 - 150 cases across 30 chief complaints (chest pain, abdominal pain, headache, shortness of breath, joint pain, dizziness, and more). Each complaint ships five variants spanning beginner, intermediate, and advanced difficulty. - Voice-first encounters. No typing — you talk the way you would in clerkship. - A four-dimension rubric (history, clinical reasoning, communication, patient s…
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 7 screenshots above are Casemate: Practice's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Casemate: Practice runs a light set with one background colour (#FCFCFC) 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, #3C848C, 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.
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 →Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.