Sampled from 4 of 小鹅通 - 学员版's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#1474FC bg
#3487FC
#5CCCFC accent
#FFFFFF text
小鹅通APP,焕新登场! 【多元精品资源】 随心汲取专业养分,海量精选素材任您探索。 【沉浸式成长体验】 融合图文、互动、电子读物、版块训练等全形态呈现,助力高效传播。 支持离线畅览、大屏投射,后台运行丝滑流畅。 【灵活互动空间】 一键开启互动,突破时空界限,横竖屏模式随心切换,畅享自由表达。
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 小鹅通 - 学员版's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: 小鹅通 - 学员版 runs a dark set with one background colour (#1474FC) 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, #5CCCFC, 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 Utilities apps approach the same problem? Browse more Utilities 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.