Sampled from 6 of Cafe Cal: AI Calorie Tracker's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#143C2C bg
#345749
#7C6C4C accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Café Cal AI Nutrition Tracker Log meals in seconds, not minutes. Café Cal uses AI to turn a photo, a voice note, or a quick text description into a full nutrition breakdown: calories, protein, carbs, fats, fiber, sugar, sodium, and more. No barcode hunting. No food database scrolling. Just snap, speak, and log. LOG THE WAY YOU WANT • Photo: Point your camera at your plate. AI identifies every item and estimates portions automatically. • Voice: Press and hold to describe your meal. Add context like "only ate half" and the AI adjusts. • Text: Type what you ate in plain English. • Manual: Enter macros directly when you already know them. • Saved Meals: One tap to re-log your regulars. NUTRITION THAT GOES DEEPER Track calories, protein, carbs, fats, fiber, sugar, and sodium against daily goals tailored to your body and activity level. Break meals down to the item, adjust portions on the …
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 Cafe Cal: AI Calorie Tracker's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Cafe Cal: AI Calorie Tracker runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #143C2C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #7C6C4C, 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 Health & Fitness apps approach the same problem? Browse more Health & Fitness 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.