AACalculator

AACalculator Augmentative and Alternative Calculator Perform mathematical operations. Characteristics:  History of the operations carried out.  Configurable waiting time in seconds to block and reactivate the pressed buttons.  Allows you to select which buttons you want to see or hide from the keyboard.  Selection of different themes and colors.  “Hold” option to lock / unlock the keyboard.  Selection of font sizes.  Selection of bold type.  Allows you to show and hide the task and settings bar.  Allows you to exchange the writing mode between points and numbers. • Allows you to create custom themes.