Sampled from 5 of Sporlyst Tracker's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#141414 bg
#343434
#BCE454 accent
#FFFFFF text
Sporlyst Tracker turns your phone into the tracking unit for your race. Scan the QR code your organizer sends you, press start, and put the phone away, your position goes to race control and onto the event's live map until you cross the line. REQUIRES A CODE FROM YOUR RACE ORGANIZER This app is not a standalone activity recorder. It only works with a tracking code issued for a specific event, delivered as a QR code or link. If your organizer does not use Sporlyst, this app will not do anything for you. HOW IT WORKS 1. Scan the QR code from your organizer, or import a screenshot of it from your photo library. 2. Press start at the start line. 3. Ride, run, or paddle. Stop tracking when you finish. BUILT FOR A FULL RACE DAY • Runs in the background with the screen off, phone in a pocket or frame bag, app closed. • Battery-aware. Your battery level travels with each position report, so …
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 5 screenshots above are Sporlyst Tracker's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Sporlyst Tracker runs a dark set with one background colour (#141414) 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, #BCE454, 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.