Sampled from 4 of FPS Logger's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#142C4C bg
#344965
#246C94 accent
#FFFFFF text
FPS Logger can record your gameplay sessions and displays your FPS afterwards. Customise metric presets, position, and scale. Players can also launch games with the Metal Performance HUD - Requires the Mac App Store version on the same Wi-Fi and Developer Mode. === Supported iPhones - iOS 17 or later: • iPhone XR and later • iPhone SE - 2nd Generation (2020) & later • iPhone Air Supported iPads - iPadOS 17 or later : • iPad - 6th Generation (2018) and later • iPad mini - 5th Generation (2019) and later • iPad Air - 3rd Generation (2019) and later • iPad Pro (2017) and later !! Record & Analyse is supported on a device with A17 Pro+ If you require assistance, please contact support at support@fpslogger.com
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 FPS Logger's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: FPS Logger runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #142C4C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #246C94, 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 Utilities apps approach the same problem? Browse more Utilities 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.