软件类别：效率工具,
软件授权：免费软件,
运行环境：ios,
软件语言：英语
This calculator offers basic arithmetics, a large display and a paper tape to keep track of your calculations. Swipe on display removes last entered digit. Calculations are done one after the other. It is not a scientific calculator.
下载地址：iTunes 或者AAP STORE 下载
