Ear Trainer: Perfect Pitch is made and published by
heekyung moon.
AppBrain is an independent app data site and isn't affiliated with heekyung moon.
The app name, icon, screenshots and description belong to heekyung moon and are shown as
published on the App Store.
About Ear Trainer: Perfect Pitch
Ear Trainer: Perfect Pitch was a music app developed by heekyung moon. It was removed from the App Store Aug 27, 2026.
User Ratings
The app had no ratings.
App Information
Ear Trainer: Perfect Pitch was free. The app size was 51.74 MB. The last available version was 1.0.10. The last update was on August 5, 2026.
Technical Requirements
The app had a content rating of High Maturity. The app had been available on the App Store since June 2026.
Description by heekyung moon(from the App Store)
Build a musician's ear with fast, gamified drills — not a dusty 2014 app.
• Interval, chord, and scale-degree ear-training quizzes • Perfect-pitch and relative-pitch modes • Difficulty levels from beginner to advanced • Daily challenge to keep your streak alive • Spaced-repetition practice that targets your weak spots • Mastery tracking so you see real progress • Clean, modern UI built for music students
Whether you're learning sight singing, prepping for music theory exams, or just want sharper relative pitch, a few minutes a day adds up fast.
HOW YOU'D USE IT Start with intervals at the beginner level and let spaced repetition decide what comes back — the drills you keep missing return sooner, the ones you have solid stop taking up your practice time. Move on to chord quality and scale degrees as your ear catches up, and switch between relative and perfect-pitch modes depending on what you are training. The daily challenge is short enough to do on a commute, and mastery tracking shows which intervals are genuinely secure rather than lucky guesses.
Built for music students, choir and band members, sight-singing practice and anyone preparing for a theory exam.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.