My Calculator (incl. currency)

//*** Version 7 for iOS 26 and watchOS 26 ***//
//*** Includes a currency exchange calculator for iPhone, iPad and Apple Watch ***//

myCalculator is a pocket calculator for iPhone, iPad, Apple Watch and Apple TV. It also works as a Today Widget, Messages extension and keyboard.

The calculator supports parentheses, memory functions and a visible calculation history.

Calculate the number of days until a given date or show the weekday for any date.

The currency exchange calculator is available on iPhone, iPad and Apple Watch and supports more than 150 currencies.

Apple Watch:
You can choose between three calculator layouts:

- Big Buttons // Operators left
- Big Buttons // Operators right
- Smaller Buttons // With parentheses

You can also disable the function screen in the Watch settings for a simpler calculator layout.

Long press gestures:

M+ -> M-
MR -> Show memory only
C -> AC
f(x) -> Show currency converter
pi -> Random number between 0...1
e -> Random integer between 0...n
% -> Deferred payment / monthly rate calculation
( -> Add opening parenthesis at the beginning
) -> Add opening and closing parentheses
(...) -> Add closing parenthesis

Questions or feedback?
Please contact support by email.