Digital diatonic accordion for iPhone, iPad & Android

Your accordion. Anywhere.

Practice a melody, work out an arrangement, or try a different sound. Arenetto puts 31 or 34 buttons, three tunings, and five registers on your iPhone, iPad, or Android device.

Download Arenetto Watch it play

Free on the App Store and Google Play · No ads · No account required

Live app capture · 34 buttons · G–C–F · Master Auto-playing demo

31 or 34: Buttons
3: Tunings
5: Registers

How it plays

Designed around diatonic accordion playing.

Hold several buttons for a chord. Move across them for a run.

Switch between push and pull

Change bellows direction at any time while your fingers stay on the buttons.

Change registers from the main screen

Bassoon, Bandoneon, Master, Violin, and Clarinet are always one tap away.

See it in motion

Three gestures. One instrument.

Every core control stays close to the playing surface, so the movement from idea to performance feels immediate.

Use more than one finger

Hold several buttons for a chord, or move across them for a run.

Switch push and pull

PullPush

Change bellows direction at any time while your fingers stay on the buttons.

Change registers

RegisterMaster

Bassoon, Bandoneon, Master, Violin, and Clarinet are one tap away.

Set it up your way

Choose your tuning.

Use G–C–F, F–B♭–E♭, or E–A–D. Choose 31 or 34 buttons, adjust their size, and show note names when you need them.

Try a tuning

G–C–F

Norteño tuning for a familiar, bright starting point.

G–C–F selected. The note preview updates with your choice.

ARENETTOG–C–F

GCF

Arenetto settings showing tuning, button count, button size, and note names — Tuning, layout, button size, and note names

Arenetto tuning choices: G–C–F, F–B-flat–E-flat, and E–A–D — G–C–F · F–B♭–E♭ · E–A–D

Accordion sounds

Choose the sound for the song.

Arenetto includes Norteño, Vallenato, and other accordion sounds, along with the tunings, registers, and push-and-pull control that shape the way you play. Choose your sound, set your tuning and layout, and start playing.

Arenetto's three-row accordion interface with 31 pearl buttons and the Master register selected — 31 buttons · Master register · G–C–F

Private by default

No account. No ads. No tracking.

Arenetto does not record what you play or collect personal information. Your settings stay on your device.

Read the privacy policy

Arenetto for iPhone, iPad & Android

Keep an accordion close.

Arenetto is free on the App Store and Google Play.