Calculator with Voice play online

Basic calculator with reading option, specially designed for people with reduced vision.

Includes the following features:
Audible buttons: in english or spanish.
Basic functions: addition, subtraction, multiplication and division.
Option of sound or vibration when pressing the buttons.
Selection of themes: light and dark mode.
Big buttons and numbers.

All these features are available in the drop-down menu that opens by swiping right the screen.