guico- AI Guitar Chord Trainer
Music
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Don’t miss your practice. With a smarter Guico AI
guico is a chord quiz app designed to help you build both fretboard literacy and real playing intuition. Just strum the chord shown on the screen, and the app instantly recognizes the sound to verify your fingering. It transforms chord study from static diagrams into a hands-on experience that syncs your eyes, ears, and fingers.
Key Features
Real-time Chord Detection
Strum chords like G, Am7, or Dadd9, and get instant feedback on your accuracy.
Step-by-Step Quiz Modes
Progress naturally from basic open chords to barre chords, sevenths, and complex jazz voicings.
Mistake Review
Smart tracking allows you to revisit only the shapes you struggled with to ensure total mastery.
Focused Practice Environment
A clean, distraction-free interface designed to keep you focused on the strings.
Perfect For
Guitarists looking to speed up their sheet music and fretboard reading.
Performers who want to reduce "thinking time" during fast chord changes.
Theory Students who know how chords are built but struggle to find them on the neck.
Self-taught Players mastering rhythm guitar and chord-based songwriting.
With just a few minutes of practice each day, guico makes reading chords feel like second nature—leaving your hands ready to react as fast as you can think.
Ratings & Reviews
Added Remove Ads — a one-time purchase to enjoy the app ad-free, forever.
The developer, MINHO JO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MINHO JO
- Size
- 267.5 MB
- Category
- Music
- Compatibility
Requires iOS 12.1 or later.
- iPhone
Requires iOS 12.1 or later. - iPad
Requires iPadOS 12.1 or later. - iPod touch
Requires iOS 12.1 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Intensive Training Pack (Lifetime) $9.99
- Copyright
- © 2026 dizwe