Free: $0/forever with 5 practice analyses per day. Plus: $9.99/month with 50 practice analyses per day. Pro: $19.99/month with 200 practice analyses per day.
Not given
Key features
Analyzes timing, note accuracy, note duration, dynamics, and early releases
Hand-specific performance feedback
Interactive score and keyboard
Practice history and progress tracking
AI spoken coaching
Personalized generated lessons
Works offline after initial setup
Native app for macOS, Linux, and iPad
Direct MIDI keyboard connection
AI-generated critical analysis with themes and emotional arcs
Interpretation quizzes with three questions per song
Contrarian alternative readings
Community contribution system with fact-checking
Play This When contextual scenarios
Search any song with on-demand analysis generation
What makes it different
Prioritizes the most important issue to work on next instead of overwhelming with all mistakes
One focused recommendation per practice attempt
Adapts to your performance rather than generic feedback
Built specifically for MIDI keyboards with note-level analysis
Complements rather than replaces piano lessons
Community-driven analysis that evolves over time with merged insights
Living documents where music meanings develop through community contributions
Contrarian alternative interpretations challenging obvious readings