Sampled from 6 of Code IDE: Python Java C++ Html's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#04040C bg
#27272E
#0C64FC accent
#FFFFFF text
Code IDE brings a complete programming environment to your iPhone and iPad. Write, compile, and run code in 50+ languages — including Python, Java, C++, and JavaScript. Your built-in AI Agent autonomously plans, builds, and debugs entire projects for you. AUTONOMOUS AI CODING AGENT Your AI Agent handles complete project workflows — from scaffolding to debugging: • Auto-Build Projects — Describe what you want. The AI creates the full folder structure, files, and boilerplate automatically. • PLAN Mode & AUTO Mode — Review a detailed technical blueprint before execution, or let the agent run end-to-end autonomously. • AI Debugging — The agent scans your file tree, pinpoints logic errors, and applies patches automatically. • AI Memory — The agent remembers your coding style and project context across sessions for a personalised experience. • Human-in-the-Loop — Granular permission settin…
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 14 screenshots above are Code IDE: Python Java C++ Html's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Code IDE: Python Java C++ Html runs a dark set with one background colour (#04040C) 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, #0C64FC, 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.