Chart position — tracked daily by LaunchShots
Screenshot style breakdown
Sampled from 4 of Swift Compiler & IDE: SwiftPad's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#040404 bg
#272727
#0494FC accent
#FFFFFF text
Screenshots
iPad screenshots
Icon palette
About this app
在 iPhone 和 iPad 上构建、运行和测试 Swift Swift Compiler IDE：Swift Code 可让您直接在 iOS 设备上编写、运行和练习 Swift 代码。非常适合想要随时随地编码的初学者、学生和开发人员。 特点 - 快速代码编辑器 - 立即运行 Swift 代码 - 语法高亮 - 自动缩进 - 文件管理 - 黑暗与光明主题 非常适合 - 学习斯威夫特 - 练习编码练习 - 测试 Swift 片段 - 学生作业 - 随时随地编码 为什么选择 Swift 编译器 IDE - 干净简单的界面 - 快速的代码执行 - 易于使用 - 专为 iPhone 和 iPad 打造 Swift Compiler IDE 让学习和练习 Swift 变得简单方便。
App details
What you can learn from Swift Compiler & IDE: SwiftPad
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 7 screenshots above are Swift Compiler & IDE: SwiftPad's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Swift Compiler & IDE: SwiftPad runs a dark set with one background colour (#040404) 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, #0494FC, 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.