This is the companion app for -Play the color "buttontone."-
"buttontone" is a wonderful electronic instrument which functions with a button that can change its sound, according to the color you place it on.
By connecting it with your smartphone, buttontone will be brought to life as an instrument.
With buttontone in your hand, enjoy finding sounds and playing colors, an experience stimulating as ever!
On our official website buttontone.com,
you can check more information about buttontone, such as how to play, FAQ and a special color sheet to make it more fun playing.