iPad Screenshots


Hohner announces the introduction of a series of revolutionary new apps for the iPad: The Hohner Xtreme II SqueezeBox.

Mimicking the layout of Hohner's iconic Corona II Xtreme 34-button diatonic accordion, these intuitive virtual accordion apps feature a super responsive, three-row fingerboard that plays and sounds like the traditional instrument.

The Hohner SqueezeBox apps allow musicians to practice chord combinations, scales, and songs on-the-go in five different key combinations and colors. Headphones can be used for private practice, or the audio output of the virtual accordion can be amplified by plugging into computer speakers, or other sound enhancing devices.

Players may select to have the note names displayed on the large white pearloid buttons. With the touch of a button, the tonality can be changed from "wet tuning" giving an animated sound, to "dry tuning".

This app is ideal for the beginning student or professional musician who needs a simple carry-on companion to compliment his or her actual accordion. While not meant to be a replacement for a real accordion, the app is a convenient and easy tool for practicing, learning, or teaching.

FBbEb is commonly used for Tex-Mex, Cojunto, Norteño, Zydeco, and Cajun.

What's New

Version 5.0

Improvements and bug fixes for iOS 11.

Ratings and Reviews

"Still Learning too" - Turn off Zoom in Accessibility


Reviewer "Still Learning too", you've apparently turned on the "Zoom" feature in your iPad's Settings/General/Accessibility. This is not a problem with the app. You need to turn Zoom off otherwise every time you put three fingers down on the screen in <ANY> app, the screen will zoom. And once you've made the change, it would be nice if you'd please consider updating your reviews for this and the Hohner GCF app for which you reported the same problem.

Lo mejor


I bought all 3 Extreme 2 Squeezebox I love it I just wanna change background

Two fingers only

Familia Teran

It only works when touching two fingers. It zoom in with three or more even with multi-gestures off or on.


Michael Eskin
62.1 MB
Requires iOS 10.0 or later. Compatible with iPad.
Age Rating
Rated 4+
© 2015 Michael Eskin


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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