Bluetooth MIDI capture

Connect a MIDI keyboard and run measured sessions on iPhone or iPad.

Native metronome and setup

Set tempo, hands, and repetitions in a focused setup flow.

Precision review

Review timing and pitch with more clarity than a single score.

Tempo stability tracking

Track which tempos are stable enough to hold and advance.

Practice history

Review recent work across sessions and exercises.

Structured Hanon course

Work through Hanon as a structured course rather than disconnected drills.

Mastery language

Clear practice states without game language.

  • Not started
  • In progress
  • Stable
  • Mastered

Precision tiers

Calm, analytical labels for session quality.

  • Developing
  • Stable
  • Advanced
  • Elite

Calm, clear, and measurable

The app is designed for serious technique work, not entertainment.