Sampled from 6 of Tickformix's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#041404 bg
#273427
#046C24 accent
#FFFFFF text
This app lets you fine-tune a mechanical watch balance through an interactive calibration process. Every adjustment directly affects timing accuracy, oscillation stability, and long-term wear, creating a realistic cause-and-effect system. You experiment with micro-changes and immediately see how the mechanism responds under simulated conditions. The experience evolves as instability, friction, and degradation emerge from your decisions. Built-in stress testing reveals how your tuning performs across environments. Each session becomes a unique challenge shaped by your approach rather than fixed levels. Replay allows you to refine strategies and discover better calibration paths. The result is a focused simulation of precision mechanics driven entirely by your input.
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 19 screenshots above are Tickformix's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Tickformix runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #041404) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #046C24, 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 Education apps approach the same problem? Browse more Education 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.