# Fretbop - Guitar Chords&Scales — Chords, Scales, Progressions.

> Chords, Scales, Progressions. (iPhone/iPad app by caps-rock.)

- Source: https://appshunter.io/ios/app/fretbop-guitar-chords-and-scales/id6792312172 (this page in markdown: same URL + `.md`)
- Developer: [caps-rock](https://appshunter.io/developer/307492617)
- Category: Music, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English, Japanese
- Released: 2026-07-20
- Data updated: 2026-07-27
- User reviews in markdown: https://appshunter.io/ios/app/fretbop-guitar-chords-and-scales/id6792312172/reviews.md

## What is Fretbop?

A reference app for jazz guitar chords, scales, and progressions: see where to press, how to finger it, and hear it.

More than tables and notation. The fretboard diagram shows exactly what to hold, and a tap plays it back. From ii-V-I to tensions and rootless voicings, it's packed with the shapes you actually comp with.

Chords (18 types)
- From maj7, m7, and 7 to tensions and altered: 9th, 13th, 7b9, 7#9, 7#11, m11, and more
- 6th-, 5th-, and 4th-string root voicings, plus rootless voicings
- Toggle between note names and finger numbers
- All 12 keys

Scales (17 types)
- The right scales for each chord (Ionian, Lydian b7, Altered, Diminished, Whole Tone, Pentatonic, Blues, and more)
- View them in multiple positions up the neck

Progressions
- ii-V-I (major / minor), I-vi-ii-V, iii-vi-ii-V
- Voice leading picks nearby shapes so the chords connect smoothly
- Tap PLAY to hear the progression

Instruments
- Guitar and bass

More
- Light and dark themes
- English and Japanese
- VoiceOver support
- No ads, no account, no data collection, works offline

Bebop, on your fretboard.


## Version history (last 2 releases)

### 1.0.1 — 2026-07-20

bug fix

### 1.0.0 — 2026-07-20

No release notes.

## More apps by caps-rock

- [HSK Flashcards Lv1-6 MandaDeck](https://appshunter.io/ios/app/hsk-flashcards-lv1-6-mandadeck/id6761324480)

All apps by caps-rock: https://appshunter.io/developer/307492617

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-27.*