Observed arrival · 2026-09-26
BlueScore makes wrong notes stick
A planned iPad piano-practice app that marks wrong notes on the score and guides learners through phrase practice and full runs.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Japanese-speaking piano learners using an iPad and MIDI keyboard
- Worth noticing
- The seven-day cooldown applies across songs, and users cannot delete recorded wrong notes.
Field notes
The described practice loop divides scores into adjustable phrases, marks correctly played notes blue, and can stop at an error for focused repetition. Learners can also import MusicXML scores, while the listed built-in repertoire includes 19 public-domain classics. The site says the app stores practice records on the iPad; its full-run feature requires an internet connection and offers AI feedback that the site cautions may be wrong.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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