Guitarist Buddy App Icon

Guitarist Buddy

4+ v2.5 Recorded price: $1.99 App Store →
IPA Analysis
Technical Specs
Bundle ID com.andredevillier.GuitarBuddy
Version 2.5
App Store Size 6.31 MB
Minimum iOS 26.5
Devices iPhone, iPad, iPod touch
Catalog release date 2026-08-13
Latest recorded version date 2026-11-02
Features & Support
Advisory 4+
Languages (1)
EN
Top In App Purchases
No In App Purchases Listed

Preview

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Description

Guitarist Buddy is a music theory reference and practice tool built for guitar and ukulele players. Select any of 30 major and minor keys — including all enharmonic pairs — and instantly see the notes in the key, the 7 diatonic chords, and a fretboard diagram showing exactly where to play them. Key Features: • Circle of fifths with all 30 keys — tap any segment to select • Diatonic chords with chord quality labels and Roman numeral analysis • Chord enhancements — Major 7, Minor 7, Dominant 7, Sus chords, Diminished, Augmented and more • Fretboard showing all chord tones and scale notes in position, tap fretboard dots to hear individual guitar notes and try out different phrases in the app • 7 modes — Ionian, Dorian, Phrygian, Lydian, Mixolydian, Aeolian, Locrian * Chord Builder page - provides several chord options and inversions per diatonic chord, including all CAGED shapes. Even with a capo. • Setup page, including - Support for a 6-string guitar and 4-string ukulele in Setup page. - Uses actual guitar and ukulele string samples for playback - Custom tuning support per string - Lefty mode to flip the fretboard diagrams for lefty players • Native IOS GUI with Full dark mode support • Support for pentatonic, blues, and harmonic minor scales on the fretboard • Consistent nomenclature for the degrees shown on each of the scale notes for a chord being displayed. Root of selected chord is always 1, regardless of its degree in the Diatonic Scale. * Capo Calculator to support simpler key changes * Reverse chord lookup * Simple Chord Progression builder to help you see how to transition between two chords * Melody Builder to work on and get suggestions for solo concepts in chosen key

What's New

Version 2.5 2026-11-02
New in 2.5 - Modes can now be seen as relative to the original root and (new) as part of a parallel progression. For example, select C, then minor. From the o...New in 2.5 - Modes can now be seen as relative to the original root and (new) as part of a parallel progression. For example, select C, then minor. From the original “relative” mode, you get Am, the natural minor of C major. In parallel mode (now the default), you will get Cm. This may later be used to implement borrowed chords from other keys.

Technical Analysis

Package Overview Basic metadata
Bundle ID com.andredevillier.GuitarBuddy
Current Version 2.5
Minimum iOS 26.5
Package Size App Store Size
Package Metadata 0 / 0 version records
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