Chart position — tracked daily by LaunchShots
Screenshot style breakdown
Sampled from 3 of FPS Logger's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#04040C bg
#27272E
#244464 accent
#FFFFFF text
Screenshots
iPad screenshots
Icon palette
About this app
READ BEFORE BUYING: Please expand this description and read the full details of Metal HUD Compatibility on iPhone, iPad and Apple TV. FPS Logger for iPhone, iPad and Apple TV is a companion app. It requires FPS Logger for Mac, running on the same Wi-Fi network. You cannot enable Metal Performance HUD locally on iPhone, iPad or Apple TV. Both apps must be open at the same time — to launch apps with Metal HUD and to access the online server. WHAT IT DOES • See apps installed on your device • Launch a game with the Metal Performance HUD enabled • See real-time frame rate, frame time, GPU and memory stats on the device screen • See Metal HUD compatibility for games via online server database • HUD customisation — metric presets, position and scale === REQUIREMENTS FPS Logger on iOS requires iOS 17 or later to enable Metal HUD. Apple TV requires tvOS 26 or later. Wi-Fi is required to …
App details
What you can learn from FPS Logger
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 #04040C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #244464, 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 Developer Tools apps approach the same problem? Browse more Developer Tools apps in the showcase.
Take what works into your own screenshots
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 →Apps with a similar look
Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.