Cart Mate

You are at the super market, and then you see many bags of sugars (of the same brand!) 400gr, 900gr, 2000gr and you think, the bigger, the best unit/value. Well, most times that kind of thinking is wrong! With this app you can tell which one is the best unit/value, you only input the price and the number of units of two of them, and it tells you which one is the better unit/value, then you compare that one with the others to find the best one!