Observed arrival · 2026-08-28
KeyEar turns piano practice into an ear-training game
A piano-learning app that teaches songs one hand at a time and trains note recognition through interval drills.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
The app combines a built-in song catalog with imported MIDI files and audio recordings, which it says are transcribed into playable notes. Practice is divided by hand before the parts are combined, and interval drills or song mnemonics add explicit ear-training exercises. Input can come from a mouse, touchscreen, or USB/Bluetooth MIDI keyboard. The site describes a single purchase covering web, iOS, Android, and future updates, with no recurring billing or ads.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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