I searched a long time for a nutritional app where you do not need to be permanently online if you even want to look up a calorie from a food. The food can be missing from the rest simply complement themselves and if you want to refer also to accommodate to the software developer. :) If all join in helping to expand the database and to keep up to date. The only negative thing I can not find a good solution is the food diary. There should still urgent to create the possibility that you can enter its weight for example. Nevertheless, from my full star!