Sampled from 6 of RailNetwork: 수도권 열차 위치정보's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#0454A4 accent
#111111 text
수도권 내 전철의 위치를 배선도 위에 표시합니다. 정보가 있는 경우 각 전철의 시각표와 선로 위치, 열차 차량 정보를 볼 수 있습니다. 각 정보에 대한 정확도는 보장하지 않으며, 애플리케이션은 각 철도 운영사와 무관합니다.
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 11 screenshots above are RailNetwork: 수도권 열차 위치정보's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: RailNetwork: 수도권 열차 위치정보 runs a light set with one background colour (#FCFCFC) 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, #0454A4, 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 Navigation apps approach the same problem? Browse more Navigation 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.