Sampled from 6 of Fitbit Sync to Apple Health's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#348C7C bg
#509C8E
#F45C24 accent
#FFFFFF text
Auto Sync Fitbit to Health App or Syncfit is designed to seamlessly transfer your health and fitness data from your Fitbit account to the Apple Health app. With this app you can easily sync your Fitbit data listed below: Active Energy Blood Oxygen Body Fat Percentage Body Mass Index Cardio Fitness Score Cycling Distance Cycling Speed Dietary Energy Flights Climbed Heart Rate Lean Body Mass Respiratory Rate Resting Energy Resting Heart Rate Running Speed Sleep Steps Swimming Distance Walking + Running Distance Walking Speed Water Weight Workouts Using the app is straightforward and user-friendly. After downloading the app, you simply connect your Fitbit account to the app and authorize the data transfer. Once you've done that, the app will automatically sync your data to the Apple Health app in the background, so you don't have to worry about manually entering your data into both apps…
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 6 screenshots above are Fitbit Sync to Apple Health's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Fitbit Sync to Apple Health runs a dark set where the background shifts from screenshot to screenshot (first shot #348C7C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #F45C24, 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 Health & Fitness apps approach the same problem? Browse more Health & Fitness 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.