Analog input - Digital calculation
"Shuzan" is the general name for calculation on the "Japanese abacus".
Generally, when you multiply or divide by using Japanese abacus, it requires some expertise and complicated process. However, this "Shuzan" application makes them very easy like a normal calculator! All you have to do is just push the button.
Of course, you can use as a common abacus if you're the expert.
Plus, you can choose the theme from 10 types of skins that is amazingly beautiful.
We hope you'll enjoy the cool & rich "Shuzan" application interface that is charming in an analog sort of way at a party or any sort of situation.