AppMarketSpy › Music › Kasey Keys - Piano
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App info
- Developer
- Seishirou Kobayashi
- Category
- Music, Education
- Released
- Oct 20, 2026
- Version
- 1.0 (Oct 20, 2026)
- Price
- Free
- Size
- 6.2 MB
- Requires
- iOS 17.0
- Age rating
- 4+
- Languages
- English and Japanese
In-app purchases
| Kasey Keys Pro | $1.99 |
Current prices, App Store US.
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About Kasey Keys - Piano
Kasey Keys is an 88-key piano you can play right on your iPhone. It uses a sampled grand piano and is built for speed, so each note sounds the moment your finger lands. FEATURES • All 88 keys from A0 to C8, with chords and smooth glides • Two rows of keys in portrait, so the keys stay wide enough to play one-handed • One wide row in landscape, with three key sizes to choose from • Note names as C D E with octave numbers, or Do Re Mi • Drag the small 88-key strip to jump anywhere on the keyboard • Reference tone: A = 440 or 442 Hz, one semitone at a time • MIDI keyboards over USB or Bluetooth, with velocity and sustain pedal • No connection needed — the piano sound is built in and works offline GREAT FOR • Finding the first note of a song, or its key • Checking how a chord sounds • Quick tuning by ear • Playing your MIDI keyboard through a piano sound on your iPhone SOUND Salamander…
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