Sampled from 6 of ChatBox AI - Chatbot Assistant's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#040404 bg
#272727
#242C54 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
ChatBox is a multi-model AI chatbot and productivity hub for exploring GPT-5, Claude, Gemini, DeepSeek, and other leading AI models. Trusted by over 20M users worldwide, ChatBox helps you compare AI answers, research live sources, analyze documents, create text, visuals, and work-ready drafts, use advanced OCR, debug code, and manage prompts in one AI workspace. WHY CHATBOX Unlike most AI chatbot apps, which lock you into a single model ecosystem, ChatBox lets you send the same prompt to multiple AI models and compare their answers side by side — without needing separate subscriptions or having to switch between apps. Best for: - Writing, editing, and brainstorming—draft emails, reports, scripts, and creative content - Web research—search live sources and get reports with verifiable citations - Document summarization—extract key clauses from contracts, summarize research papers, com…
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 6 screenshots above are ChatBox AI - Chatbot Assistant's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: ChatBox AI - Chatbot Assistant 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, #242C54, 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 Productivity apps approach the same problem? Browse more Productivity 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.