Sampled from 4 of FreeStyle Libre 3 - SA's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#8CCC3C accent
#111111 text
The FreeStyle Libre 3 app is cleared for use with FreeStyle Libre 3 system sensors and FreeStyle Libre Select sensors. The newest member of the FreeStyle Libre family is the most advanced continuous glucose monitoring (CGM) technology designed to help you make progress: • Your glucose in real time, anytime [1]. • Be notified the minute glucose is too low or too high. Optional alarms[2] help you know when to take action. • Real-time readings updated every minute—5x faster than any other CGMs[3]. • Get detailed reports, including your time in range, to better understand your glucose trends and patterns. COMPATIBILITY You can only use the FreeStyle Libre 3 app with FreeStyle Libre 3 system sensors and the FreeStyle Libre Select sensor. It is not compatible with FreeStyle Libre or FreeStyle Libre 2 Family of Sensors. Compatibility may vary between smartphones and operating systems.…
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 4 screenshots above are FreeStyle Libre 3 - SA's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: FreeStyle Libre 3 - SA 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, #8CCC3C, 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.