Learn
Music theory lessons.
Nine chapters, 38 interactive lessons. Start at the keyboard, not in a textbook.
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Tiny Instrument · Features
Feature deep dives
In-depth looks at every mode and capability in Tiny Instrument.
Learning Journey
From zero to playing.
How to learn music with the app — structured lessons, hands-on sandbox, and Aria coaching, all in one path.
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Play
A musical sandbox.
Explore scales, chords, and instruments directly — the keyboard front and center.
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Practice
Drills that still feel alive.
Scales, chords, MIDI, songs, warm-ups, and more — with BPM goals, hand splits, and play modes.
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Songs
New in 2.1Practice from chord charts.
Paste any chord chart. Karaoke lyrics, per-chord inversions, Roman numerals, and two drill modes.
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Compose
Turn learning into music.
A gentle sequencer for chord progressions, ideas, and first songs — with a full piano roll and MIDI import.
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Listen
Ear training.
Notes, intervals, scales, chords, and melodies — 15 levels connected to what you study in lessons.
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Aria
AI music companion.
Ask anything about music theory. Get coaching on-device with Apple Intelligence.
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MIDI
Bring your own gear.
Play with any MIDI controller — readable control names, controller profiles, and transport auto-setup.
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Play & Theory
Theory meets freeplay.
Pick a key, see the scale, name every chord — without leaving the sandbox.
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Accessibility
Designed for more people.
Dark and light mode, Reduce Motion, narration, Dynamic Type, always-on note labels, and full external MIDI input.
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