Sampled from 5 of AYKO Calc: Medical Calc's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C0C14 bg
#2E2E34
#2C4C64 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
AYKO Calc is a fast, transparent and bilingual (English/Turkish) medical calculator built for clinicians, residents and medical students. Every calculation shows you not just the number, but the formula, the step-by-step substitution, the underlying reference, and clinical pitfalls - so you can teach with it, learn from it, and trust it. 210+ formulas and scores across 15 specialties: - Cardiology: CHA2DS2-VASc, HAS-BLED, HEART, TIMI, NYHA, Killip, EDACS, Friedewald, QTc, LVEF, MAP and more - Neurology: GCS, NIHSS, ASPECTS, mRS, ABCD2, ICH, Hunt-Hess, WFNS, MMSE, MoCA, EDSS - Rheumatology: DAS-28, CDAI, SDAI, BASDAI, ASDAS-CRP, DAPSA, HAQ, fibromyalgia (WPI+SS) - Emergency: qSOFA, SIRS, NEWS-2, SOFA, Wells, PERC, Geneva, Glasgow-Blatchford, shock index, sPESI - Nephrology: eGFR (CKD-EPI 2021, Cockcroft-Gault, Schwartz), KDIGO staging, anion/delta gap, FENa - Pulmonology: CURB-65, mMR…
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 5 screenshots above are AYKO Calc: Medical Calc's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: AYKO Calc: Medical Calc runs a dark set with one background colour (#0C0C14) 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, #2C4C64, 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.