What's NewTurn off sound when mute switch is on.
App DescriptionThe VoiceQuadCal is the first multilingual talking Calculator with speech recognition capability. It can speak English, Spanish, Mandarin and Cantonese. In addition, it is capable of recognizing English Commands. It can also handle numbers up to quadrillions.
October 14, 2011 New version 2.002
September 30, 2011 Initial Release