The Williams Piano app reveals the hidden effects and capabilities of your Legato III, Allegro III, Overture III, or Rhapsody III 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. There's even a playlist of songs to jam along with, a MIDI recorder, and much more. Unlock the complete feature set of your Williams digital piano with our free app.

Note: MIDI recording feature requires Apple USB adapter.

What’s New

Version 1.3

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

Ratings and Reviews

3.1 out of 5
31 Ratings

31 Ratings

Lazarus1111 ,

Can’t use midi recorder

Mini recorder and cable works through any other app but it’s not recognized on my allegro three wish you would fix this problem

Pianoman Tompkins ,

Awesome app!!!

My name is Andrew Tompkins. I am a completely blind musician, and this is the first accessible music app I have ever run across! Very very well done Williams! I use the talking voiceover program for iOS, and it works beautifully! Come on you guys, why all the bad ratings? If I can use it, everybody else can. I love the fact that you can adjust the tremolo speed on the electric pianos, as well as the depth/intensity of each of the parameters. Again, well done Williams. You can Count on me to be a loyal customer and product buyer forever. Every other keyboard that I have worked with, has some sort of an accessibility feature for the visually impaired. Every single aspect of the Williams piano line is fantastic. I can feel the buttons, they’re very secure and asshuring, and there’s no wiggling or clumsiness to the buttons or keys. Seriously you guys, for the price you get for it, it’s phenomenal!

whyiseverynicknametaken69 ,

Pretty cool but there are bugs

I mean it’s cool and it works all the features are good but the recording part gets buggy every time I try to rename a song I’ve recorded it just deletes and I can’t write anything

App Privacy

The developer, Guitar Center, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • User Content
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

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