(QRCodepress) - iWineMaker, a new iPhone app, is now available at the iTunes Store to provide home and professional winemakers of conventional and organic wines with additional assistance with their calculations. This application provides these winemakers with a powerful mobile tool that will help them to quickly and easily perform their additions for alcohol, sulfur dioxide, acid, copper, fining agents, yeast and nutrients. It also helps with the sugar conversions and the adjustment of the Brix of grape must and juice.