Chart position — tracked daily by LaunchShots
Screenshot style breakdown
Sampled from 5 of 力扣 LeetCode's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#2C2C2C bg
#494949
#D45C3C accent
#FFFFFF text
Screenshots
iPad screenshots
Icon palette
About this app
力扣（LeetCode）App 全新功能，支持移动端代码编程，实时判题，让你码不停题。 - 学习提升，快拿 Offer - 力扣社区，有问必答 - 脑力健身，极客必备 全球极客职业技能成长平台，想要提升技术能力从这里开始。海量技术题库、求职面试经验、充足技术干货等你来，力扣助你职业技能快速成长！ [趣学习] - 免费力扣题库、剑指 Offer - 职业化编程 - 上万社区题解 - 企业面试考题 - 技术交流分享社区 「扣代码」 电脑不在身边，iPhone 也可实操代码学习编程。针对 iPad 全面优化，配合键盘、鼠标、快捷键，动动手指、刷刷键盘，让你迅速开启不受打扰的沉浸式编程学习体验！ 「刷题解」 无论何时何地，掏出手机 “刷刷刷” 就能学习算法和数据结构。把碎片化的时间投资在自己职业能力上，让你面试信心倍增、技术深度更深、工作职级提升！ 「看讨论」 求职面试经验、职场生活、名企内推、技术学习心得等你来讨论，更有百万极客为你解答技术成长难题。 「追达人」 这里是互联网技术达人云集之地，快完善你的个人战绩，来这里和他们交流切磋，也能提升一下自己的综合实力…
App details
What you can learn from 力扣 LeetCode
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 力扣 LeetCode's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: 力扣 LeetCode runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #2C2C2C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #D45C3C, 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.