RPN Anywhere 5.1

This is a straightforward RPN Calculator available for use on both iPhone and Apple Watch.

** Please Note **

This calculator employs Reverse Polish Notation for input, utilizing a different operation method from a standard calculator using infix notation. If you are unfamiliar with RPN Calculators, it is recommended to refrain from purchasing this application.

How to Utilize:

• All Devices
• • The green up arrow serves as the ENTER button.
  • It is possible to adjust the stack size within the Settings Screen.
  • The Settings button is depicted by a gear icon on the keypad.
  • You have the option to modify the number format in the Settings.
• For iPhone / iPad
• • The stack view is scrollable and capable of displaying all values in the stack.
  • To remove a value from the stack, swipe left on the value within the stack view and tap the Delete button.
  • To erase the last typed digit, swipe right on the stack view.
  • Swipe actions are customizable within the Settings Screen.
  • Programs trace key operations that are registered in the Program Settings Screen.
  • The Settings button transitions to other actions while editing programs.
• For Apple Watch
• • To display values in the stack, swipe down anywhere on the screen.
  • To return to the main screen from the stack view, swipe up on the screen.
  • Scientific operators can be revealed by swiping up on the screen.
  • To return to the main screen from the operator's screen, swipe down on the screen.
  • The stack view and program view can be scrolled using the digital crown.
  • To delete the last typed digit, swipe right anywhere on the main screen.
  • The program view showcases all programs registered on iPhone; however, new programs cannot be registered via Apple Watch.