Your AI practice partner. Hit the falling notes — your pitch is detected and scored. A rich library and a 4-stage course, from first chord to electric solo.
What makes guitar practice as fun as a game.
FFT + HPS pinpoints which note you played. We even tell you which string you fingered wrong.
Nursery, classical, pop-rock, electric, Korean songs — plus scales, chords, chromatics. 8 categories.
Beginner 12 days → Intermediate → Advanced → Electric. Smooth progression to the next level.
Snap a photo of paper sheet music — OCR turns it into a playable riff.
Fretboard → pentatonics → short songs → full songs. AI plans your day automatically.
An earphone mic is enough. Connect an audio interface for even more accurate detection.
Install the app, grab your guitar — 30 seconds to your first practice.
The guided tuner walks you through all 6 strings (5 stable detections each).
4 level-matched riffs are suggested automatically.
Daily XP, weekly challenges, course graduation badges.
Be the first to know when we hit the App Store.
No spam. Launch announcement + major updates only.