Kalkyl is just a really good calculator.

• Optimized for quick calculations.
• Simple and intuitive design.
• Haptic feedback (on supported devices).
• Undo and Redo support (shake to Undo).
• Keyboard trackpad mode using 3D Touch, or Haptic Touch (on supported devices), or two fingers on iPad.
• Pointer interactions on iPad.
• Basic graphing.
• Properly localized number formatting.
• App-wide dynamic type support.
• Accessible.

Terms of Use:

What’s New

Version 2.9

• The Split View and Slide Over experience on iPad is greatly improved!
• Animated graph transitions.
• Much better result formatting.
• Repeated decimals - 1/6 is 0.1(6) and not 0.166 666 6667.
• Improved responsiveness of the keyboard.
• Symbolic differentiation (requires Kalkyl Pro).

Note: Animated Graphs can be disabled with Reduce Motion.

Ratings and Reviews

4.9 out of 5
9 Ratings

9 Ratings

Wilson Marcus ,


Kalkyl is absolutely awesome! I do not trust any other calculator!

App Privacy

The developer, nordic io, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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