What the app measures
Timing accuracy, stability, consistency, and completion after the run ends.
Hardware and compatibility
Clear expectations before the download.
Measured practice depends on Bluetooth MIDI hardware.
For measured practice
- iPhone or iPad
- Bluetooth MIDI keyboard or equivalent MIDI connection path
- Bluetooth permission on the device
- One active MIDI source at a time
Without MIDI
- Browse the exercise course
- Read notation and exercise context
- Prepare tempo, hand, and repetition settings
What the app does not require
An online account is not required to begin exploring the app.
What to know
If you want measured results, you should expect to practice with MIDI.
Best use case
Best for deliberate, repeated work on Hanon exercises.
Quick questions
Short answers for the main compatibility questions.
Can I use the app without a MIDI keyboard
Yes. You can browse exercises and review notation. Measured practice requires MIDI.
Does the app teach songs
No. It is focused on Hanon technique work.
Is it intended for children
No. It is designed for serious students, adult learners, teachers, and experienced pianists.
Can teachers use it with students
Yes. It works well as a measured practice record for repeated technical assignments.