A simple, free calculator app. It provides basic calculation, value storage, and verification.

Arithmetic operations

Perform addition, subtraction, multiplication, division, and square root operations.

Save value

Input values and calculated values can be saved for later use.

Check

You can verify the calculation process.

Copy and paste

You can copy and paste numerical values.

Operation symbols

You can select multiplication and division symbols.

Numerical display format

You can select decimal points, delimiters, and split digit groups.

Digits

Displays up to 21 digits for calculations.

Language

You can change the display language.

Orientation

Works in both portrait and landscape modes.