Screenshot style breakdown
Sampled from 5 of i国开's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#CCDCEC bg
#B3C1CF
#0C84EC accent
#111111 text
Screenshots
Icon palette
About this app
国家开放大学移动办公系统，采用iPhone等智能手持终端设备作为移动终端，通过校园内外、公共场所WiFi环境、移动运营商提供的GPRS、4G、5G等网络，接入学校的网络办公系统，使办公自动化系统的应用摆脱地理空间的约束，实现学校日常工作。通过课表校历、通知公告、会议日程、成绩报告等功能，带给师生不一样的使用体验。
App details
What you can learn from i国开
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 i国开's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: i国开 runs a light set with one background colour (#CCDCEC) 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, #0C84EC, 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 Education apps approach the same problem? Browse more Education 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.