Have you ever wondered which is better value at the supermarket or drugstore: 300g for 980 yen or 500g for 1,480 yen?
This app solves that problem in an instant. Simply enter the volume and price of two products, and the app will automatically calculate the unit price and show you at a glance which is the better deal.
Have you ever had trouble entering quantities when comparing five sets of 150 sheets each of tissue paper and four sets of 200 sheets each?
We've included a calculator for easy quantity entry, making it easy to calculate quantities.