Sampled from 6 of Polymarket: Trade Live Sports's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#B4B4B4 bg
#9E9E9E
#4C1C1C accent
#111111 text
Reading the caption text from the screenshots in your browser…
With over 30 million users globally, Americans can now trade on the World's Largest Prediction Market™ Polymarket is a federally regulated exchange that lets you trade real-world events against other market participants, so prices move with the wisdom of crowds. Live odds show you where the smart money really sits, a sharp tool whether you're researching sports picks, weighing insights, or forecasting elections and the news. TRADE ON ANYTHING - Trade on sports, geopolitics, elections, news, tech, culture, crypto, & more - Put your money where your mouth is, and earn a return for your knowledge LIVETRADE™ IN GAME Instantaneously enter and exit positions in real time as the game or event unfolds HOW DOES IT WORK? - Prices = probability - If something has a 67% chance of happening, you can buy shares for $0.67 each which you can sell if the price goes up — or earn $1 each if you're…
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 8 screenshots above are Polymarket: Trade Live Sports's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Polymarket: Trade Live Sports runs a light set where the background shifts from screenshot to screenshot (first shot #B4B4B4) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #4C1C1C, 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 Finance apps approach the same problem? Browse more Finance 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.