S
FOR iPHONE

The violin app that hears you honestly.

Soloist listens while you play and tells you the truth — which notes rang true, which drifted sharp or flat, and exactly what to drill next. No confetti for mistakes.

Honest grading

"Heard 14 of 16 notes" — real per-note pitch and timing from your phone's mic, never inflated scores.

Play any song you can hum

Capture a melody from audio around you or your own playing and Soloist turns it into violin notation with fingerings — entirely on your device.

Masterworks, bowed properly

A library of the violin's best pieces — Vivaldi, Schumann, Brahms, Boccherini and more — every melody verified against the original score, with slurs, vibrato, and bowings authored for each piece.

Stage-grade tools

A tuner that knows pegs from fine tuners, haptic metronome, Scale Studio — built for dim stands and late-night practice.

Your playing never leaves your phone: all listening, transcription, and grading run on-device.

Download on the App Store

Questions? We answer fast.