This app will help you decide which product has more value when you are shopping, by comparing the prices and the quantities of the two products that you are uncertain about.
How to use:
First enter the count of items in the box in the count textfield. Then, enter the quantity of each item. Ex. a box of water has 24 bottles of water each one has 500 ml this will be: count: 24, quantity: 500, unit: ml. Then, do the same for the other product. Finally, click on "Calculate" to get the results.