Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Williams Piano Screenshots

iPad

iPhone

About Williams Piano

The Williams Piano app reveals the hidden effects and capabilities of your Legato III, Legato IV, Allegro III, Allegro IV, Overture III, Rhapsody III, Symphony Concert, or Symphony Grand II digital piano. Tailor effects like reverb, chorus, and tremolo for variations on the factory sounds. Split and layer the keyboard to create a full-sounding arrangement. The app also provides easy tuning and transposition access.

In addition, the Williams app plays a variety of drum and metronome patterns to help when practicing or songwriting. Unlock the complete feature set of your Williams digital piano with our free app.

What's New in the Latest Version 1.3.4

Last updated on Sep 13, 2023

Old Versions

Adds support for the new Allegro IV and Legato IV pianos.

Version History

1.3.4

Sep 13, 2023

Adds support for the new Allegro IV and Legato IV pianos.

1.3.3

Jul 15, 2023

This version fixes bugs for Allegro III and Rhapsody III, improvements to the UI, and simplifies the feature-set in order to provide better support for our most important features.

1.3.2

Apr 1, 2022

Fixed a connection issue introduced in iOS 15.4

1.3.1

Feb 24, 2022

Added support for Symphony Concert and Symphony Grand II pianos.

1.3

Nov 1, 2021

Now includes support for Rhapsody III and Overture III Pianos, with support for iOS15.

1.2.1

Jan 8, 2020

Fixes some bugs we found when switching from Play Along to Jam Session.
Addressed some crashes found in the wild.