Screenshot style breakdown
Sampled from 5 of Stream HTTP抓包工具—爬虫网络请求调试分析抓包精灵's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#ECF4F4 bg
#CFD6D6
#3C54EC accent
#111111 text
Reading the caption text from the screenshots in your browser…
Screenshots
iPad screenshots
Icon palette
About this app
Stream HTTP抓包工具是一款移动端 HTTP / HTTPS 抓包及网络调试工具。用于客户端本地抓包，仅用于QA&开发本地网络调试。不用连接电脑就可以捕获并查看本机所有 HTTP / HTTPS 请求和响应，轻松调试应用程序的网络问题。 1. 抓取 HTTP&HTTPS 请求，其中 HTTPS 请求需要配置 CA 证书。 2. 访问抓包历史，预览请求体 (request body) 以及响应体 (response body)，目前支持文本/JSON/文件/表单。 3、域名过滤: 只拦截您所需要的流量，不拦截其他流量，避免干扰其他应用。 4、请求重写: 支持重定向，支持替换请求或响应报文，也可以根据增则修改请求或或响应。 5、请求屏蔽: 支持根据URL屏蔽请求，不让请求发送到服务器。 6、脚本: 支持编写JavaScript脚本来处理请求或响应。 7、搜索：根据关键词响应类型多种条件搜索请求 在开始使用之前，请您仔细阅读以下内容： 1. Stream HTTP抓包工具面向对象为广大前端开发、客户端开发、后端开发、运维工程师、测试工程师以及具备一定网络分析能力的普通用户。 2. Stream HTTP抓包工具的目的仅用于网络调试，除此以外没有其他目的。…
App details
What you can learn from Stream HTTP抓包工具—爬虫网络请求调试分析抓包精灵
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 10 screenshots above are Stream HTTP抓包工具—爬虫网络请求调试分析抓包精灵's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Stream HTTP抓包工具—爬虫网络请求调试分析抓包精灵 runs a light set with one background colour (#ECF4F4) 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, #3C54EC, 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 Developer Tools apps approach the same problem? Browse more Developer Tools 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.