Start free. Choose the plan that fits your practice.Subscriptions and credit purchases are paid for in the app.
01 / Basic Plan
For your first notes
₩0/ month
Basic Plan
1 bookshelf
10 scores (albums)
MIDI Follow
latest three practice records
local storage
02 / Pro Plan
For a regular rhythm
₩3,900/ month
₩29,000 / year
Unlimited scores
full practice history
detailed analysis
advanced statistics
monthly credits according to the published offer
03 / Buy credits
Buy credits
Buy additional credits when needed.
₩1,000
(Standard)1,000credits
₩5,000
(10% extra)5,500credits
₩10,000
(20% extra)12,000credits
Using credits
PDF & photo → MusicXML
Recognize the notes in a PDF or photo and convert them to MusicXML. Use your own score for MIDI following and rhythm practice.
500credits/ page
Importing scores and viewing originals are free. If you already have a MusicXML file, no conversion is needed.
Detailed analysis on Free
Compare your recorded performance with the score to see missed and extra notes by measure. Rhythm practice also analyzes note timing to help you find passages to practice again.
50credits/ session
Included in subscriptions with no additional credit charge. Previously generated results are free for everyone to view again.
Connect
Connect your piano. Play your first note.
See the connection path that matches your piano.
01
Check the piano USB port
Use the piano’s USB TO HOST or USB Computer port.
02
Connect to your device
For USB-C devices, use a data cable that fits the ports. For Lightning devices, use a camera adapter.
03
Check MIDI input
Select your piano in the app, then press a key. Check that the app’s input display responds.
01
Check for Bluetooth MIDI
Bluetooth Audio alone cannot make a wireless MIDI connection.
02
Select the piano in the app
Turn on Bluetooth for both devices, then connect in the app.
03
Press a key nearby
The connection is ready when the app input moves.
If the connection needs a hand
The device is not listed
Check piano power, the USB Computer/TO HOST port, a data-capable cable and adapter power. If the piano needs a PC-only driver, confirm iPhone/iPad compatibility with the manufacturer.
The device needs more power
Try a powered adapter or USB hub. Confirm device compatibility in your piano manufacturer’s manual.
There is no sound
MIDI carries performance and key information. If the input display responds, check the piano’s own volume and headphone connection.
The wireless device is missing
Check Bluetooth MIDI, the app’s Bluetooth permission and existing connections to other apps or devices. Disconnect those and try again.
Follow mode waits for the right notes. Choose one hand and use the keyboard and note guides at your own pace.
What is included for free?
Use one bookshelf with up to ten scores (albums), MIDI Follow and basic practice history. Web albums are kept in your private account library.
My piano will not connect.
Follow the USB MIDI or Bluetooth MIDI guide below. Check the port, cable and power supply in that order.
What can I do in the web library?
Keep MusicXML and PDF albums in your private library, then reopen or download your uploaded original. JPG pages are combined into one PDF in your browser before upload. Confirm the complete page count × 500 credits before converting a PDF album to MusicXML.
Beside your piano. Hello, Piano.
Download on the App Store for iPhone and iPad, or get it on Google Play for Android.
iPhone · iPad · App Store
Android · Google Play
WE’RE HERE
Every pianist starts somewhere.
Get help with piano connections, sheet music or your account.
iPhone · iPad · App Store
Android · Google Play