Sampled from 3 of SmartTag QR's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#04648C bg
#27799C
#5C8CA4 accent
#FFFFFF text
SmartTagQR es una aplicación diseñada para facilitar la identificación de usuarios en los sistemas de control de acceso de centros deportivos mediante códigos QR. El usuario solo necesita utilizar su dispositivo móvil para identificarse acercándolo al lector de códigos QR instalado en el acceso, eliminando el uso de tarjetas físicas y agilizando el proceso de entrada de forma segura y eficiente.
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 3 screenshots above are SmartTag QR's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: SmartTag QR runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #04648C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #5C8CA4, 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 Sports apps approach the same problem? Browse more Sports 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.