harmonica Pitch Trainer
CHEN YU CHEN · Music
Independent analytics for this App Store listing. AppTracker is not affiliated with CHEN YU CHEN.
Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
Added first-launch setup and microphone testing, five-note challenge rounds with summaries, a simpler challenge view, and update reminders for future releases.
In-app purchases · US
No in-app purchases.
Screenshots
About
harmonica is a real-time practice tool built for harmonica position accuracy and intonation. Key features • Detect pitch, note name, and tuning deviation in real time • Highlight target and detected positions directly on a harmonica diagram • Random quizzes automatically advance after a correct note • Left/right guidance when an adjacent hole or double note is detected • Display notes as note name + scale degree, Do Re Mi, or 1 2 3 • Support for 10-hole C, Asian 24-hole tremolo C, and HOHNER Echo 48-style layouts • Adjustable pitch tolerance and double-note sensitivity • Interface available in Traditional Chinese, English, and Japanese Suitable for beginners learning to find holes and players working on faster response and better accuracy. Privacy and ads Microphone audio is analyzed only on your iPhone and is never recorded, stored, or uploaded. The app displays Google Mobile Ads banner ads. See the privacy policy for details about advertising data processing.
What's new · 1.1
Added first-launch setup and microphone testing, five-note challenge rounds with summaries, a simpler challenge view, and update reminders for future releases.
Details