piaco - AI Piano Chord Trainer
iOS app by MINHO JO. Music · MINHO JO
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 1.0.11
- Listing last refreshed
- 2026-09-14
View the original store listing
Store description excerpt
piaco is a chord quiz app that helps you build both chord-reading skills and real playing intuition. Just play the chord shown on the screen, and the app instantly recognizes the sound and checks your answer. It turns chord study from theory-only practice into a hands-on experience that uses your eyes, ears, and fingers together. - Key Features Real-time chord detection Play chords like C, Em, or G7, and get instant correctness feedback. Step-by-step quiz modes Progress from basic triads to seventh and extended chords with increasing difficulty. Mistake review Revisit only the questions you missed to improve accuracy. Focused practice environment A clean, simple interface that helps you stay fully concentrated. - Perfect for • Players who want to speed up chord reading • Those who want faster reaction time during real performance • Learners who know the theory but struggle to play smoothly • Self-taught pianists learning chord-based playing With just a few minutes of practice each day, you'll feel chords becoming more natural to read—and your hands responding faster—with piaco.
Review coverage
AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.
Recent captured chart positions
No chart positions have been captured for this app yet.
Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.