# FretNinja: Guitar Chords

> FretNinja: Guitar Chords (iPhone/iPad app by James Collier.)

- Source: https://appshunter.io/ios/app/fretninja-guitar-chords/id6813726781 (this page in markdown: same URL + `.md`)
- Developer: [James Collier](https://appshunter.io/developer/980153782)
- Category: Music, Education
- Price: $2.99
- Age rating: 4+
- Requires: iOS 17.6 · 1 MB
- Languages: American English
- Released: 2026-09-22
- Data updated: 2026-09-24

## What is FretNinja?

A chord is not a shape. FretNinja shows you every voicing a chord has, everywhere on the neck.

Type any chord — Cmaj7, F#m7b5, a slash chord like G/B — and FretNinja lights up a playable voicing on a real fretboard, with the ghost map glowing behind it: every tone that chord owns, anywhere on the neck. Flip through dozens of voicings, hear each one strummed or arpeggiated, and see notes, degrees, or fingerings at a glance.

Build a progression and FretNinja finds voicings that move as little as possible from chord to chord — see exactly which fingers hold and which move. Tap a shape you found on your own guitar into the Identify view and FretNinja tells you what you're playing.

Works with alternate tunings, left-handed mode, and 7-string guitars. Everything runs on your device: no account, no network, nothing collected.

## Chart rankings

- #199 in Top Paid · Music (US App Store)

## Is FretNinja safe?

Not enough ratings yet to assess FretNinja.

## Is FretNinja legit?

FretNinja: Guitar Chords appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for FretNinja is 68 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-22

No release notes.

## More apps by James Collier

- [Western Civilization I](https://appshunter.io/ios/app/western-civilization-i/id980153783)

All apps by James Collier: https://appshunter.io/developer/980153782

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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 2026-09-24.*