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Magic Number is a better calculator in every way:

  • A better view of your calculation;
  • More intuitive to enter and edit;
  • Easier for everyday use;
  • More capable for advanced problems.
  • Over 100 functions
  • 25 digits accuracy
  • 10 memories (variables)
  • 4 customizable tax rates
  • Over 50 scientific constants
  • Statistics (via 'Data')
  • Linear regression (via '2D-data')
  • Matrix (Inverse, determinant, linear equations via Gauss-Jordan Elimination)

What's New

Version 2.8.5:

Note: Currently available for $7.99
Note: Now requires OS X 10.11 or later

  • Support for macOS 10.13 High Sierra - In the spirit of High Sierra, we took our time to improve Magic Number’s foundation. The new features here are the fruition of this effort.
  • Geometric functions - You can calculate the distance between 2 points, find


  • OS X 10.11 or later

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Magic Number User Discussion

4.8 5


Current Version (2.x)


Downloads 2,244
Version Downloads 45
License Commercial
Date 12 Nov 2017
Platform Intel 64 / OS X
Price $9.99
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