Ukulele Chord Library
Chords, modes, reverse lookup
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Browse 552 ukulele chords and 2,114 fingerings, explore modes and progressions, reverse-search fret patterns, save favorites, preview chord audio, and unlock PRO.
Ukulele Chord Library is a focused reference app for practice, arranging, and everyday playing. Browse chords by root and type, check clean fingering diagrams, review note content, and move through positions without digging through scattered charts or screenshots.
The app currently includes 552 chord entries and 2,114 fingerings, covering common major, minor, seventh, suspended, and extended chord families. You can switch between open and higher-position shapes for the same chord and play chord audio to quickly confirm the sound you want.
Mode Lookup helps you inspect the triads that belong to common modes, Chord Progressions gives you ready-to-use progression ideas, and Reverse Lookup lets you enter a four-string fret pattern and find matching chord names and playable positions in seconds.
You can also save favorite chords, switch app language, and choose between block-chord or arpeggio playback. The app includes weekly, monthly, yearly, and lifetime PRO options, along with purchase and restore flows for unlocking a fuller learning experience.
Contact: gongchengyong70@gmail.com
Privacy Policy: https://sites.google.com/view/gcy-ukulele/ukulele/privacypolicy
Terms of Use: https://sites.google.com/view/gcy-ukulele/ukulele/termsofuse
Ratings & Reviews
• Adds iOS 27 compatibility for a smoother experience.
• Adds support for iPhone Duo and its expanded inner display layout.
The developer, 成勇 龚, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 成勇 龚
- Size
- 10.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 16 more
- English, Arabic, French, German, Hebrew, Hindi, Indonesian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly $0.99
- Lifetime $29.99
- Yearly $19.99
- Monthly $2.99
- Copyright
- © 2026 ChengYong Gong. All rights reserved.