# Keytionary: Chords & Voicings

> Hear every way to play a chord

Canonical page: [https://chrome-stats.com/d/id6768299362](https://chrome-stats.com/d/id6768299362)

## Overview

- **ID:** `id6768299362`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Brandon Sumner
- **Category:** Music
- **Rating:** 4.00 / 5 (1 ratings)
- **Version:** 3.0.2
- **Last updated:** 2026-07-07
- **First published:** 2026-05-22
- **Size:** 50 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/keytionary-chords-voicings/id6768299362)
- **Website:** [https://keytionary.com/](https://keytionary.com/)
- **Privacy policy:** [https://keytionary.com/privacy](https://keytionary.com/privacy)

## Description

You already know it's a Cmaj7. The question is how to play it.

Every other piano chord app lights up four keys and stops. But four dots on a keyboard isn't the hard part — voicing the chord so it actually sounds good in your track is. Keytionary is built for that.

Pick any chord. Hear every way to voice it:
• Close, Open (drop-2), Drop 3, Drop 2 & 4
• Shell and rootless voicings (the jazz/neo-soul backbone)
• Wide two-hand spreads and stacked-fourths quartal voicings
• Upper-structure triads — the "triad over bass" trick

And it answers the question every app ignores: what does your left hand do? Swap the foundation under any voicing — root, root + 5th, root + 10th, octaves — and hear it change instantly.

Plus the full reference: 35 chord types, scales, diatonic and famous progressions, and a playable keyboard — all with real piano samples.

## Rankings

- #932,185 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6768299362)