Help that fades as you learn.
Each piece is split into short sections. You listen first, learn each hand, then both, then bring it up to speed. Then the help steps back until you play from memory.

Notes fall onto your real keys. The help fades as you learn, until you play your pieces without the headset.
Coming soon to the App Store · One purchase, no subscription
Any digital piano or MIDI keyboard over Bluetooth, or through a Mac. Acoustic piano? The microphone listens instead.
Press the lowest and highest key a few times. Hand tracking finds your keyboard and remembers where it is in your room.
Notes fall onto the keys you need, with the finger to use. Keyspace hears every note and waits for you if you want it to.
Each piece is split into short sections. You listen first, learn each hand, then both, then bring it up to speed. Then the help steps back until you play from memory.

Today's practice mixes what you're learning, quick reviews of what you already know, a lesson, a sight-reading melody and a game. Pieces you can play on your own come back for refreshers so you keep them.

Nursery songs, folk tunes, holiday music, Baroque and Classical favorites, Romantic pieces, ragtime and music from around the world, arranged for learners. Bring your own as MIDI or MusicXML too.

Practice time, accuracy, the tempo you play cleanly and the pieces you can play on your own, by week, month or year. After each run you also get your timing, weak bars and which finger played each note.

Stay in your room, or play in a jazz club, a concert hall or under the night sky, with your real piano right where it is.
Every step of the learning path follows published research on learning music and motor skills. The app explains each one, with its sources.
Listening to a piece before playing it makes the first tries more accurate.
Rosenthal, 1984Short passages, mistakes fixed where they happen, then joined together.
Duke, Simmons & Cash, 2009A step counts after two good runs in a row, not one lucky one.
Rawson & Dunlosky, 2011Guidance that never goes away holds learning back, so it steps aside as you improve.
Winstein & Schmidt, 1990Pieces come back after days, then weeks, then months, so they stick.
Cepeda et al., 2006Finger skills improve overnight. After about six minutes on one section, you move on.
Walker et al., 2002Learn new sections one at a time, then alternate while polishing.
Carter & Grahn, 2016Sight-reading grows with how much new music you read, so there's a new melody daily.
Kopiez & Lee, 2008Try every feature free for 3 days. If you like it, unlock Keyspace with a single purchase. No subscription, no ads, and nothing is ever charged automatically.
Coming soon to the App Store. Prices vary by country and are shown in the App Store.
Any digital piano or MIDI keyboard that connects over Bluetooth MIDI, like a Roland FP-10, or one connected through a Mac with Network MIDI. Full-size 88-key keyboards line up best, and 25 to 76 keys work too. With an acoustic piano, Keyspace listens through the microphone, which works best for one hand or simple chords.
An Apple Vision Pro with visionOS 26 or later, and ideally a piano or keyboard. Without one, you can still use the on-screen keyboard for the games and free play.
No. You start with falling notes on the keys, with note names and finger numbers. The sheet music is shown next to the notes, and the lessons and daily sight-reading teach you to read it at your own pace.
Press the lowest and the highest key three times each. Hand tracking sees which finger pressed them, finds the front edge of the keys in your room and remembers the spot. You can fine-tune it by hand, and Keyspace learns from your adjustments.
Nothing, unless you choose to buy. The trial never turns into a charge. Buy once and Keyspace is yours, on every Vision Pro signed in with your Apple Account.
None. Your practice, settings and recordings stay on your Vision Pro. Hand tracking, world sensing and the microphone are processed on the device. Read the privacy policy.
Ten minutes a day, on the keys you already have.