Sampled from 5 of Vibe42's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C0C0C bg
#2E2E2E
#54C46C accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Vibe42 是你的随身终端优先工作台。手机直连电脑,随时随地跑 Agent、审代码、控终端。免配置开箱即用,支持任意 AI 编程工具。 配对一次,Mac、Linux 主机或公司台式机就在指尖:真正的终端、你的文件、你的工具,跑在它们本来该跑的地方。 能做什么 - 真终端,不是玩具 shell。完整 PTY、256 色,关掉 App 或断网后会话照样在跑。 - 接着上次继续。切换网络、退到后台、换设备都不断线:笔记本上开的活,手机上接着干。 - 文件随手可得。浏览、预览并编辑电脑上的文件。 - 为触摸键盘设计。命令栏、方向键与修饰键、手势,让终端在手机上真的能用。 - 多台电脑一个 App。按工作区归类,随时切换。 安全 - 端到端加密。设备与电脑之间的流量全程加密,我们的网络只负责转发,读不了内容。 - 用配对,不用密码。每台设备都要显式授权,也能在任何另一台设备上随时吊销。 - 你的东西还是你的。我们不保存你的终端输出、文件和命令,更不会拿它们训练模型。 服务条款:https://vibe42.ai/terms 隐私政策:https://vibe42.ai/privacy
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 9 screenshots above are Vibe42's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Vibe42 runs a dark set with one background colour (#0C0C0C) 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, #54C46C, 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.
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.