FREE & PAID COVERAGE
Free and paid coverage
Start with Apple and practise up to three chords free. The full version adds further sounds and single-note practice.
Start free
¥0
Practise Apple, Chick and Whale. Check white-key single notes too.
Explore more sounds
¥1,980 planned in Japan
All fourteen chords, single-note practice and eight stages. No subscription.
| Sounds & features | Free demo | All sounds (planned) |
|---|---|---|
| Practice, records and focus practice for first 3 chords | Included | Planned |
| White-key note checks · 2–3 octaves | Included | Planned |
| Add further chords, up to all 14 | Not included | Planned |
| White- and black-key single-note practice | Not included | Planned |
| Continue through all eight learning stages | Not included | Planned |
The iOS app starts free. Additional sounds are planned as a one-time ¥1,980 purchase in Japan, with no subscription. Final pricing and availability will be announced at launch. Check the local price in Apple’s purchase sheet before buying. This website does not take payments.
Full coverage means the 14 included chords and white- and black-key notes. It does not cover every instrument, pitch range or chord.
Free practice and check coverage
Practice starts with Apple; a parent can add Chick and Whale free. Checks cover 14 white-key pitches from C4 to B5 or 21 from C3 to B5. Answer with note names, without identifying the octave.
What is available today
This site introduces the iOS app and provides its guides. The first three chords and white-key note checks are planned as free features. App release and full-version purchasing are being prepared.
Read the purchase and restoration guide →Start with ten little questions.
The first three chords and white-key note checks are included for free. The iOS app is being prepared for release.
3 chords to practise / white notes to check