iWineMaker,a unique Android app, is now available at the Android Apps. on Google Play to provide professional and home winemakers additional assistance with their wine making calculations.This application provides winemakers with a powerful mobile tool that will help them quickly and easily to calculate their wine additions for sulfur dioxide, acid, copper, fining agents, yeast, nutrients and alcohol. It also helps with the sugar and metrics conversions and with the adjustment of the Brix of grape must and juice.