Aubel aubel
Coming summer 2026 · iPhone

Great playing
starts with your ear.

Train your ear until you hear what you've been missing. The consistent, daily practice that actually builds it.

Free to download. Pay what you want.
Follow along

"Playing is really more about listening than it is about playing."

Pat Metheny

01Three games

Intervals, scales, chords. Hear them now.

Tap any card. The page plays it. Same notes, same timing, same waveform you'll be working with in the app.

Game · A1

Intervals

Two notes, one gap. Major 3rd, Perfect 5th, Octave. The building blocks of every melody you've ever heard.

12 intervals Tap to hear M3
Game · A2

Scales

A scale up and back down. Tell Major from Natural Minor. Dorian from Mixolydian. By sound, not by ledger lines.

7 scales Tap to hear C major
Game · A3

Chords

Four notes in sequence, then together. Major, Minor, Diminished, Augmented, Dominant 7. The quality, not the root.

9 qualities Tap to hear Cmaj
02Daily, automatically

Two ways to mix practicing into your daily routine.

Most music students mean to practice. Hardly anyone keeps it daily. On iPhone, Aubel ties the exercise to things you already do: waking up, and unlocking your phone.

Set a morning alarm.

It won't dismiss until you've named today's interval, scale, or chord. Solve a few in a row and the alarm stops. Not awake enough? You're off after a few misses.

Or shield your apps.

Put Instagram, TikTok, whatever you doomscroll, behind a quick ear-training challenge. Want fifteen minutes? Name three intervals first.

03The app

Six frames. The whole app.

Train mid-round, the alarm catch, stats, Focus, progression. iPhone, light and dark.

Train mid-round Train mid-round
01 Train mid-round
Game picker Game picker
02 The daily practice you need.
Alarm exercise Alarm exercise
03 Won't dismiss until you nail it.
Stats Stats
04 See what's clicking.
Focus rules Focus rules
05 Earn back your phone.
Interval detail Interval detail
06 Unlock new intervals.
"

A trained ear shrinks the gap between what you imagine and what you play. You hear chord changes coming. You catch your own out-of-tune notes. You learn songs by listening.

Why ear training

04Built for

Built for music students.

  • A Anyone just starting with ear training
  • B High school and college music students
  • C Aural skills students and adults returning to music
  • D Working musicians and pros keeping their ear sharp
Download on the App Store
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