iOS App · One-time purchase

Train your ear.
Anywhere.

jAMSKOOL · ear trainer

An ear training app that makes you sing back. Not just listen — sing. Your microphone scores every note in real time. Plus party mode, three difficulty levels, and full customisation.

No subscription No ads No account needed iOS
Coming to the App StoreAvailable soon · $14.99 USD
jAMSKOOL Ear Trainer

Features

Everything your ears need.

Built for musicians who want to actually improve — not just pass a theory exam.

🎤
Real-time pitch detection
Sing into the mic and get instant note-by-note scoring. The app detects your pitch in real time and shows you exactly how you're doing.
🎵
Study mode
No timer, no pressure. Answer at your own pace and really listen. Perfect for beginners or when you're learning a new interval type.
🏆
Party Mode
Pass the phone between players — everyone gets the same quiz. Scores hidden until the podium reveal. Perfect for classrooms and band practice.
🎸
5 instrument timbres
Piano, Guitar, Electric Piano, Strings (Pizz), Strings (Sustained). Tap to select, long press to preview. Sustained strings make chord quizzes dramatically clearer.
🎯
Three difficulty levels
Beginner, Intermediate, Advanced across every quiz. Start simple and build up as your ears improve — at your own pace, on your own schedule.
📈
Progress tracking
Every round saved. Day streaks, best scores, session history. Filter by quiz and difficulty to watch your ears improve over time.
🎙️
Voice calibration
Sing your lowest and highest comfortable note — the app sets your range automatically. Six classical voice presets included: Soprano, Mezzo, Alto, Tenor, Baritone, Bass.
⚙️
Fully customisable
Choose which intervals, chord types, and progressions appear. Restrict root keys, adjust timer durations, set round length. Built for teachers and serious students alike.

Quizzes

12 quizzes across listening and singing.

Three difficulty levels across every quiz. Beginner to advanced.

🎧 Listen

  • Guess the Note
  • Guess the Interval
  • Guess the Chord Tone
  • Guess the Chord Quality
  • Guess the Scale Degrees
  • Chord Progressions

🎤 Sing

  • Sing Intervals
  • Sing Patterns
  • Sing Arpeggios
  • Sing Voicings
  • Sing Chord Tone
  • Sight Singing

Pricing

Pay once. Keep forever.

No subscription. No levels to unlock. No ads. Just the app.

One-time purchase

$14.99

USD · approx. $20.99 CAD

Coming to the App Store

Available soon on iOS

jAMSKOOL Ear Trainer collects no personal data. Microphone audio is processed on-device only and never transmitted. Progress is stored locally and never uploaded. No account required. Full privacy policy →