Hi, I am looking for recommendations of an app (iPad compatible preferably) that will enable me to calculate the cost of baking recipes based on the use and amount of ingredients, materials and time. I've tried several so far without much success (CakeCulator which is no longer available), Price My Cake, Cake Aide which doesn't appear to work in my attempts so far). I would be grateful for any recommendations that will assist me in this task at the first stages of planning a fledging business in the making and design of celebration cakes. Many thanks and Happy Baking! 