KeyChord - Piano Chords/Scales

4.6
304 reviews
10K+
Downloads
Content rating
Everyone
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About this app

The 2.0 version has been featured on Google Play and made it to the top selling list!!

Keychord is the dynamic dictionary / reference app for piano chords and scales. Use it to find all the scales and chords! Also included is a 88 key multitouch piano!

In short:
Easy virtual keyboard to lookup and play around with all chords and scales. Lots of chordtypes and scaletypes to choose from. Also reverse lookup and staff view.
Included is the 7 octave scrollable multitouch minipiano with 128 different sounds from Mini Piano Pro.

Features:
- 50+ ChordTypes
- 100+ ScaleTypes
- Note Names
- Component Intervals
- Reverse Chord & Scale Lookup, including Partial Chords
- Inversions / Slashed Chords
- Staff View
- Favorite and recent Chordtypes
- Hear every Chord and Scale
- Full 88 key multitouch virtual piano from Mini Piano Pro
- Record songs as midi and set them as ringtone

In detail:
KeyChord is built around a virtual keyboard that you can use to interact with the selected chord- or scaletype. You can for instance tap on a key to make it the root of the chord or you can longpress a selected chordnote to invert the chord to that position. Same goes for scales. Tap a already selected rootnote for different kind of information modes like note-names or intervals.

Everything is dynamic, we don't use a database to give you a few predefined chord locations, but we know how a chord works and let you select a chord everywhere you want.

To add to the dynamic nature of this app, we also included a reverse lookup, both for chords and scales. Easily select the notes of the chord you have in mind (or have discovered on your piano) and let KeyChord tell you how it's called. It supports even missing notes (Like CMaj7 (no 5th)).

Audio playback is also enabled in all modes.

As bonus Mini Piano Pro is included. It is available from within KeyChord or as seperate app launcher icon in your app list when you have installed KeyChord.
Updated on
Jan 6, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
262 reviews
Armando Herrera
March 16, 2024
Cannot open the app. I paid but I cannot open it. It's always "disabled".
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Umito
March 16, 2024
Hi, can you email at support@umito.nl?
Jonathan Morris
October 22, 2022
Remarkable musically and technically. This has quality throughout. Well presented, comprehensive on technical aspects, musical content and presentation. The range of options is huge. And it's actually great fun. Really great job of which I hope the programmer can take much pride and satisfaction. Thank you.
13 people found this review helpful
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Lucky Mandragoran
November 22, 2023
The chord library alone makes this worth the money. Reverse chords is just amazing and i havent even looked at the scales yet. Thank you Umito, this is exactly what I was looking for! I would give it an extra star if I could, simply because it is a one off payment and not subscription.
1 person found this review helpful
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Umito
November 22, 2023
Enjoy!

What's new

Improved hiding of buttons in lock modes.
Performance and compatibility improvements.