Sampled from 6 of QARC Criminology Review's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C0C04 bg
#2E2E27
#7C744C accent
#FFFFFF text
QARC is the official mobile app of Quadro Alas Crim Review Center — built to help aspiring Registered Criminologists prepare for the Criminologist Licensure Examination anytime, anywhere. Study with the same materials and mock examinations used in our review programs, track your performance, and keep your momentum going between face-to-face sessions. FULL-LENGTH MOCK BOARD EXAMS • Timed, 100-item diagnostic exams patterned after the actual board examination • Covers all six subject areas: Criminal Jurisprudence (CLJ), Law Enforcement Administration (LEA), Crime Detection and Investigation (CDI), Criminalistics/Forensic Sciences (FS), Correctional Administration (COR AD), and Criminology (CRIM) • Auto-submit when time runs out — just like exam day • Instant scoring with pass/fail tracking and running averages VIDEO LECTURES ON DEMAND • Pre-recorded lectures from QARC's review director…
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 QARC Criminology Review's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: QARC Criminology Review runs a dark set with one background colour (#0C0C04) 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, #7C744C, 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 Education apps approach the same problem? Browse more Education 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.