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Piano Chords: keys + accordion icon

Piano Chords: keys + accordion

Alexandr Fenster
Keyboard and Stradella buttons
Open in App Store ↗
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USen-USAGen-GBAIen-GBAOen-GBARes-MXBBen-GBBFen-GBBJen-GBBOes-MXBRpt-BRBSen-GBBWen-GBBZen-GBCDen-GBCGen-GBCIfr-FRCLes-MXCMfr-FRCOes-MXCRes-MXCVen-GBDMen-GBDOes-MXDZen-GBECes-MXGAfr-FRGDen-GBGHen-GBGMen-GBGTes-MXGWen-GBGYen-GBHNes-MXJMen-GBKEen-GBKNen-GBKYen-GBLCen-GBLRen-GBLYen-GBMAen-GBMGen-GBMLen-GBMSen-GBMUen-GBMWen-GBMXes-MXMZen-GBNAen-GBNEen-GBNGen-GBNIes-MXPAes-MXPEes-MXPYes-MXRWen-GBSCen-GBSLen-GBSNen-GBSRen-GBSTen-GBSVes-MXSZen-GBTCen-GBTDen-GBTNen-GBTTen-GBTZen-GBUGen-GBUYen-GBVCen-GBVEes-MXVGen-GBZMen-GBZWen-GB
75 of 75 storefronts
Content in en-US
Age Rating
4+
Years
Developer
Alexandr Fenster
Language
ES
Size
29.0
MB

Information

Apple ID6478134089
Bundle IDname.fenster.piano
SellerSeller
Min iOS15.6
Min macOS12.5
Device familiesiphone, ipad, ipod
Released2025-06-03
Copyright© Alexander Fenster, 2025
WebsiteLink ↗
Privacy policyLink ↗

Preview 2 platforms

iPhone 4 images

iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot

iPad 3 images

iPad screenshot
iPad screenshot
iPad screenshot

What’s New Version 1.8.3

Minor updates to the app. Enjoy playing music!

Description

Play melody and chords together on your phone. This piano app is built for thumb-friendly playing: use your right thumb for the melody and your left thumb for chord buttons placed near the top-left of the screen. You can also switch to a chord-only keyboard in Settings. The chord layout is inspired by the Stradella bass system used on accordions. It gives you five rows of buttons: bass, counterbass, major, minor, and dominant seventh chords. Notes are arranged around the circle of fifths, so related chords sit next to each other. For C major, F major is on the left and G major is on the right. For A minor, D minor is on the left and E major is on the right. Try the included demo melodies, then record your own music. You can share a recording as a link, or export it as MP3 or MIDI.

In-App Purchases DO pricing

One-Time Purchases
Coffee for developers—

Capabilities

In-App Purchases

Accessibility

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Version history 22 versions

Build 886744592v1.8.32026-06-09 22:26:39
Minor updates to the app. Enjoy playing music!
Build 886645088v1.8.22026-06-07 21:04:55
Minor updates to the app. Enjoy playing music!
Build 885178193v1.8.12026-05-03 01:57:45
Minor updates to the app. Enjoy playing music!
Build 884683279v1.8.02026-04-20 18:10:41
We translated the app into more languages.
Build 884309336v1.7.02026-04-09 17:34:01
Now you can share a link to the melody you recorded in the app.
Build 883534275v1.6.02026-03-19 18:38:24
This update adds accordion sounds and improves instrument switching.
Build 882476538v1.5.22026-02-15 19:09:07
In this release we fixed minor issues in the app. Enjoy playing music!
Build 882243801v1.5.12026-02-07 07:17:25
You can now share your recording as both .mid and .mp3.
Build 882204430v1.5.02026-02-06 05:03:08
You can now share your recording as both .mid and .mp3.
Build 881618845v1.4.22026-01-20 19:06:44
Added support for more languages.
Build 881044755v1.4.12025-12-28 10:19:05
In this release we fix some minor issues in the app. Enjoy playing music!
Build 880105296v1.4.02025-11-26 21:11:45
In this version we added translations to multiple languages. We hope you enjoy playing music!
Build 879807114v1.3.02025-11-17 16:23:44
We added an interactive tutorial to help you start playing music!
Build 879238233v1.2.02025-10-27 14:27:03
We fixed a few minor problems, and we made it possible for you to share your recorded melodies with us. Send us a message and tell us how you use the app!
Build 878029427v1.1.52025-09-12 19:42:18
Minor updates for the app. Keep playing music!
Build 876585528v1.1.42025-07-22 08:31:07
We hope you enjoy playing music! In this version we fixed some issues in the app.
Build 875733692v1.1.32025-06-20 16:03:18
We hope you enjoy playing music! In this version we fixed some issues in the app.
Build 875459715v1.1.22025-06-10 18:41:05
In this version we fixed some issues. Keep playing music and have fun!
Build 875391764v1.1.12025-06-07 16:18:21
In this version we made some minor fixes to the app. Keep playing music!
Build 875349114v1.1.02025-06-05 19:26:29
Try PianoChords to play piano music with chords, just like an accordion! We made sure your settings are saved after app restarts, and added an option to send feedback to app developers directly from the app.
Build 875295464v1.0.12025-06-04 09:19:58
Try playing a melody with chords :) We made minor fixes.
Build 863873805v1.02025-06-03 08:07:52
Coffee for developers

Price history by region

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Availability 75 of 75 storefronts

RegionLanguagePriceRatingsAvgVersion
US en-USFree15.01.8.3
AG en-GBFree0—1.8.3
AI en-GBFree0—1.8.3
AO en-GBFree0—1.8.3
AR es-MXFree0—1.8.3
BB en-GBFree0—1.8.3
BF en-GBFree0—1.8.3
BJ en-GBFree0—1.8.3
BO es-MXFree0—1.8.3
BR pt-BRFree0—1.8.3
BS en-GBFree0—1.8.3
BW en-GBFree0—1.8.3
BZ en-GBFree0—1.8.3
CD en-GBFree0—1.8.3
CG en-GBFree0—1.8.3
CI fr-FRFree0—1.8.3
CL es-MXFree0—1.8.3
CM fr-FRFree0—1.8.3
CO es-MXFree0—1.8.3
CR es-MXFree0—1.8.3
CV en-GBFree0—1.8.3
DM en-GBFree0—1.8.3
DO es-MXFree0—1.8.3
DZ en-GBFree0—1.8.3
EC es-MXFree0—1.8.3
GA fr-FRFree0—1.8.3
GD en-GBFree0—1.8.3
GH en-GBFree0—1.8.3
GM en-GBFree0—1.8.3
GT es-MXFree0—1.8.3
GW en-GBFree0—1.8.3
GY en-GBFree0—1.8.3
HN es-MXFree0—1.8.3
JM en-GBFree0—1.8.3
KE en-GBFree0—1.8.3
KN en-GBFree0—1.8.3
KY en-GBFree0—1.8.3
LC en-GBFree0—1.8.3
LR en-GBFree0—1.8.3
LY en-GBFree0—1.8.3
MA en-GBFree0—1.8.3
MG en-GBFree0—1.8.3
ML en-GBFree0—1.8.3
MS en-GBFree0—1.8.3
MU en-GBFree0—1.8.3
MW en-GBFree0—1.8.3
MX es-MXFree0—1.8.3
MZ en-GBFree0—1.8.3
NA en-GBFree0—1.8.3
NE en-GBFree0—1.8.3
NG en-GBFree0—1.8.3
NI es-MXFree0—1.8.3
PA es-MXFree0—1.8.3
PE es-MXFree0—1.8.3
PY es-MXFree0—1.8.3
RW en-GBFree0—1.8.3
SC en-GBFree0—1.8.3
SL en-GBFree0—1.8.3
SN en-GBFree0—1.8.3
SR en-GBFree0—1.8.3
ST en-GBFree0—1.8.3
SV es-MXFree0—1.8.3
SZ en-GBFree0—1.8.3
TC en-GBFree0—1.8.3
TD en-GBFree0—1.8.3
TN en-GBFree0—1.8.3
TT en-GBFree0—1.8.3
TZ en-GBFree0—1.8.3
UG en-GBFree0—1.8.3
UY en-GBFree0—1.8.3
VC en-GBFree0—1.8.3
VE es-MXFree0—1.8.3
VG en-GBFree0—1.8.3
ZM en-GBFree0—1.8.3
ZW en-GBFree0—1.8.3

Change log 26 changes · DO

✎
releaseNotes updated
Minor updates to the app. Enjoy playing music!
✎
description updated
Play melody and chords together on your phone. This piano app is built for thumb-friendly playing: use your right thumb for the melody and your left thumb for
✎
subtitle updated
Keyboard and Stradella buttons
✎
name updated
Piano Chords: keys + accordion
◆
Version 1.8.3 released
Minor updates to the app. Enjoy playing music!
◆
Version 1.8.2 released
Minor updates to the app. Enjoy playing music!
◆
Version 1.8.1 released
Minor updates to the app. Enjoy playing music!
◆
Version 1.8.0 released
We translated the app into more languages.
◆
Version 1.7.0 released
Now you can share a link to the melody you recorded in the app.
◆
Version 1.6.0 released
This update adds accordion sounds and improves instrument switching.
◆
Version 1.5.2 released
In this release we fixed minor issues in the app. Enjoy playing music!
◆
Version 1.5.1 released
You can now share your recording as both .mid and .mp3.
◆
Version 1.5.0 released
You can now share your recording as both .mid and .mp3.
◆
Version 1.4.2 released
Added support for more languages.
◆
Version 1.4.1 released
In this release we fix some minor issues in the app. Enjoy playing music!
◆
Version 1.4.0 released
In this version we added translations to multiple languages. We hope you enjoy playing music!
◆
Version 1.3.0 released
We added an interactive tutorial to help you start playing music!
◆
Version 1.2.0 released
We fixed a few minor problems, and we made it possible for you to share your recorded melodies with us. Send us a message and tell us how you use the app!
◆
Version 1.1.5 released
Minor updates for the app. Keep playing music!
◆
Version 1.1.4 released
We hope you enjoy playing music! In this version we fixed some issues in the app.
◆
Version 1.1.3 released
We hope you enjoy playing music! In this version we fixed some issues in the app.
◆
Version 1.1.2 released
In this version we fixed some issues. Keep playing music and have fun!
◆
Version 1.1.1 released
In this version we made some minor fixes to the app. Keep playing music!
◆
Version 1.1.0 released
Try PianoChords to play piano music with chords, just like an accordion! We made sure your settings are saved after app restarts, and added an option to send feedback to app developers directly from the app.
◆
Version 1.0.1 released
Try playing a melody with chords :) We made minor fixes.
◆
Version 1.0 released
expanded screenshot