Arenetto
Diatonic Button Accordion
About
This app simulates a diatonic button accordion, offering realistic push-and-pull note variations and multi-note chords. Customize tuning, button layout, and visual aids for an authentic playing experience on iPhone and iPad.
What's New in Arenetto
1.1
July 29, 2026
Refined instrument visuals and controls, improved button interaction and multitouch response, and added general performance and stability improvements.
MoreFAQ
What is Arenetto?
Arenetto is a free app that simulates a diatonic button accordion, designed for iPhone and iPad. It features realistic push-and-pull note mechanics and allows for playing multiple notes simultaneously.
Does Arenetto have ads?
No, Arenetto is completely ad-free. The app is designed without advertisements, ensuring an uninterrupted playing experience for users.
What tunings are available in Arenetto?
Arenetto supports three popular diatonic tunings: G-C-F, F-Bb-Eb, and E-A-D. This allows users to select the tuning that best suits their musical style.
Can I customize the buttons in Arenetto?
Yes, Arenetto offers customization for button layout. You can choose between 31 or 34 buttons and adjust the spacing to fit your screen and playing preferences.
Is Arenetto suitable for beginners?
Arenetto is designed for realistic accordion play, which can be complex. While it offers optional note labels, it's best suited for those familiar with accordion fingerings or eager to learn its specific mechanics.
How often is Arenetto updated?
Arenetto was last updated on July 29, 2026, with version 1.1. The developer, Tomas Arenas, has released updates to improve the application.
What devices support Arenetto?
Arenetto is compatible with iPhone, iPad, and iPod touch devices. It is optimized for landscape play on these devices.
Does Arenetto require an account or subscriptions?
No, Arenetto does not require an account, subscriptions, or in-app purchases. It is a free application with no hidden costs or data tracking.