Sampled from 6 of MASK-air's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#0CA4E4 accent
#111111 text
Reading the caption text from the screenshots in your browser…
MASK-air is a simple diary for tracking allergy-related symptoms over time. In under two minutes a day, you can record how you feel and build a clear overview of your own symptom history. What you can do with MASK-air: Track symptoms daily: record symptom levels and how they affect your quality of life Log context: note medications taken and personal notes (e.g., environment, routines) See your history: review trends over time with clear summaries and visualisations Keep your records: export or share summaries for your own records or to share with others Why people use symptom tracking Regular tracking can help you understand what your symptoms look like over time and make it easier to describe your experience. Research project MASK-air is part of an international research initiative that aims to better understand allergic rhinitis. Participation in research is optional, and data are…
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 8 screenshots above are MASK-air's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: MASK-air runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #FCFCFC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #0CA4E4, 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 Medical apps approach the same problem? Browse more Medical 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.