Sampled from 5 of PitchCheck - Pitch Test's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#6C74DC bg
#8087E0
#D484E4 accent
#FFFFFF text
Have you ever wondered how accurate your sense of pitch really is? PitchCheck listens to a reference tone, then records your voice singing the same note, measuring your pitch accuracy down to the cent. Using real-time frequency analysis, the app evaluates exactly how close your voice matches the target. ■ How to Play Listen to the tone the app plays, then sing the same pitch. Over 10 rounds, your accuracy is scored out of 100 points. ■ Real-Time Pitch Analysis While you sing, a live graph shows your voice's pitch in real time. See exactly how close you are to the target note as you hold it. ■ 5-Tier Ranking System Your results are ranked across five levels: Perfect, Great, Good, Average, and Off-key. Discover which pitch ranges you excel at and which ones need work. ■ Track Your Progress All scores are automatically saved in your history. Watch your improvement over days and weeks …
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 5 screenshots above are PitchCheck - Pitch Test's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: PitchCheck - Pitch Test runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #6C74DC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #D484E4, 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 Music apps approach the same problem? Browse more Music 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.