Classic Calculator

計算器是一款簡單輕巧的計算器應用程序，非常適合您的日常使用。

It is easy to use with large buttons, clean and stylish design, and provides most people with basic functions for day to day calculations.

For example, the Calculator is ideal for situations such as adding receipts, calculating taxes or discounts on purchases, doing homework at school, doing some calculations in the workplace, or even calculating tips at restaurants.