Sampled from 6 of Harmono Piano: Play Any Song's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#8414FC bg
#9534FC
#C47CFC accent
#FFFFFF text
**Physical piano required.** Harmono works with both acoustic and digital pianos. No extra setup needed - just open the app, tap the start icon, and start practicing the music you care about. Harmono helps you turn each piano practice session into focused, musical work with instant, actionable feedback and interpretations inspired by masterclass teachers, so you can fix recurring mistakes and prepare confidently for your next recital. It focuses on deepening your practice with real sheet music notation and real musical feedback, not gimmicks or “play it fast” tricks. Why pianists love practicing with Harmono Real musical feedback: Harmono analyzes your playing for tempo, dynamics, pedaling, and voicing, then offers precise, constructive tips you can act on immediately. Guided first play-through (optional, patent-pending): Helps with your first run-through of a new, challenging piec…
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 20 screenshots above are Harmono Piano: Play Any Song's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Harmono Piano: Play Any Song runs a dark set with one background colour (#8414FC) 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, #C47CFC, 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.