Chart position — tracked daily by LaunchShots
Screenshot style breakdown
Sampled from 3 of SIOP 2026's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#647C9C accent
#111111 text
Reading the caption text from the screenshots in your browser…
Screenshots
iPad screenshots
Icon palette
About this app
Official app of the 58th Congress of the International Society of Paediatric Oncology (SIOP 2026), which will be held in San Antonio. Use this app to: -Find important information about the event -Browse through the programmeand learn more about the speakers -Receive notifications from the organisers -Explore sponsors, exhibitors and abstracts
App details
What you can learn from SIOP 2026
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 SIOP 2026's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: SIOP 2026 runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #FCFCFC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #647C9C, 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 Reference apps approach the same problem? Browse more Reference 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.