Addism icon

App Specs
File size:
2.20 MB
November 26, 2014
July 5, 2015

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Addism is a great calculator for your Mac.

It comes with a clean, intuitive user interface and lots of features.

Addism displays the whole calculation and the result as you are typing, to serve you a complete overview over your calculation.

You can use both mouse as well as your keyboard to calculate. Addism supports keyboard shortcuts for every function.

  • Light and dark mode
  • A clean, intuitive and simple interface
  • Live calculation + live history
  • Interim results at any point
  • Fully accessible through keyboard shortcuts
  • Option to hide keyboard and detail view
  • Sharing and printing options
  • Undo + Redo
  • Automatic calculation saving
  • Access from menu bar
  • Global shortcuts to open Addism
  • Launch at login
  • VoiceOver support
  • Languages: English, Spanish, German, Russian, Chinese, French

    Addism, your new favorite calculator.

    PS: Stay tuned, there is a whole lot more to come!

    Twitter: @Addism_App

  • What's New
    Bug fixes:
  • Fixed issue with error messages
  • Fixed issue that caused the keyboard to stay collapsed
  • Fixed updating the display when Ans is used
  • Fixed appearance issue with Calculation list
  • Fixed problems with the calculation bar in the menu bar app
  • Fixed graphical issues with multiple screens
  • Fixed graphical issues with certain brackets

    Note: Addism is now able to anonymously send usage reports to the developer of Addism (me). This data will help to improve the app. You can turn off the tracking by deactivating it in the preferences.

  • Addism (com.max-langer.addism) is a Mac software application that has been discovered and submitted by users of The latest version that our users have reported running on their systems is Addism 1.7.9.