ToneGym Ear Training Studio

SoundGym

In-app purchases

About this app

Ear training for musicians and singers. The gym for your ears.

ToneGym turns ear training into a daily habit you actually look forward to. Short, fun games train the musicianship skills you use when you play, sing, write, or teach: intervals, chord recognition, rhythm, melody, sight-singing, and more. Open the app, do today's workout, watch your ears get sharper.

Built for guitarists, pianists, producers, vocalists, beatmakers, songwriters, and music students at every level, beginner to pro.

TODAY'S WORKOUT, EVERY DAY
Open ToneGym and get a fresh, personalized workout built from short ear-training games and exercises. Instant feedback. Bite-sized reps. A difficulty curve that keeps you challenged without burning out. 10-15 minutes a day is enough to keep your ears moving.

WHAT YOU'LL TRAIN (EAR TRAINING + PRACTICAL MUSIC THEORY)
- Intervals: ascending, descending, harmonic
- Chords: recognition, inversions, progressions
- Scales: major, minor, modes
- Rhythm: repetition and dictation
- Melody: memory and playback
- Sight-singing and solfege
- Relative pitch and pitch memory

GAMES WITH PERSONALITY
Meet your trainers. Each game zooms in on one core skill so your practice stays focused, and each one has its own character:
- Chordelius: chord recognition
- Solfègiator: solfege and sing-back drills
- Rhythmic Parrot: rhythm repetition
- Melody Jay: melody memory
…plus a full crew of ear-training games to keep daily practice fresh.

TOOLS YOU'LL ACTUALLY USE
Go beyond games with interactive music tools you can apply to your real playing and writing:
- Chord Progression Generator with voice-leading playback
- Interactive Circle of Fifths
- Sight-Singing Trainer
- Vocal warmups
- Scale, chord, and interval libraries

SEE YOUR PROGRESS CLIMB
Track every session with the TPI (ToneGym Performance Index), personal bests, and skill stats. You'll always know exactly what's getting stronger and what to work on next.

TRAIN WITH MUSICIANS WORLDWIDE
Join a community of musicians training together every day. Climb global leaderboards, earn awards, compete in weekly Olympics contests, and share wins in chat. Solo practice gets a lot more fun when you're not training alone.

HEARING SAFETY
ToneGym plays back tones across many frequencies. Always start at a low device volume and avoid extended listening at high volumes to protect your hearing.

FREE TO START
ToneGym is free to use. Upgrade to Pro for unlimited training, deeper stats, more games, and the full tool library.

Open ToneGym. Start today's workout. Get sharper ears.