Inkey piano

Inkey is a playful piano app for iPhone and iPad that makes it easy to create music that always sounds good. Pick a scale (and mode), and the keyboard adapts so every note you play fits the selected key. Whether you’re improvising, exploring melodies, or trying simple songs, Inkey helps you focus on the fun instead of worrying about wrong notes.

Switch scales instantly, transpose to any key, and shape your sound with a choice of instruments, waveform options, and a simple equalizer. It’s designed for beginners, hobbyists, and families—perfect for quick music sessions, relaxed practice, and effortless creativity.

Highlights:

Always-in-key keyboard: every note fits your chosen scale
Scale & mode selector for instant musical vibes
Transpose to any key without changing your fingerings
Instruments, waveform shaping, and EQ to customize the sound

Universal app: works on both iPhone and iPad

No subscriptions. No in-app purchases—just a simple, fun way to enjoy making music.