World Calculator

使用此计算器应用程序简化您的生活

this is a perfect tool for daily calculations. Thanks to a big, contrastive display and large colourful buttons one can use it even on devices with a small screen.

Because of tiny application size, it launches really fast and it can run smoothly on low-end smartphones.

Last but not least, it is completely free Calculator will assist you regardless of your occupation - you could be a student, an accountant or an engineer. Don’t try to solve equations in mind or on the paper, save your time - download Calculator!

Available functions:

- addition

- subtraction

- multiplication

- division

- percentage

- square root

- memory

- constant mode

The Calculator is suitable for all calculations using trigonometric functions: sin, cos, tan, log etc. Also you can use it as accounting calculator.