Chart position — tracked daily by LaunchShots
Screenshot style breakdown
Sampled from 5 of 万能钥匙's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#9CFCFC accent
#111111 text
Reading the caption text from the screenshots in your browser…
Screenshots
Icon palette
About this app
万能钥匙-免费连WiFi，省流又安全！ 【连接更安全】进一步加强对钓鱼、ARP攻击、DNS篡改等网络攻击行为的实时监测，提供数据加密分级传输、高达90%的恶意攻击拦截等安全防护。 【连接更顺畅】去除干扰广告，保证连接链路无干扰，还用户清爽手机体验！ 【连接更省钱】热点推荐更精准，优化信号检测功能，强化网络状态实时提醒，让用户对当前网络状况一目了然。 【官网】www.wifi.com 【微信】WiFiMasterKey 【微博】@WiFi万能钥匙 【Q Q】2852373783
App details
What you can learn from 万能钥匙
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 万能钥匙's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: 万能钥匙 runs a light 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, #9CFCFC, 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.
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.