Formules for Mac, iPad and iPhone

Formules is a document based calculator.
Create nicely rendered formulas and evaluate them.
Key points:
  • Create formulas
  • Create your own functions
  • Create constants
  • Use formulas in other formulas
  • Unlimited number of functions and formulas formulas
  • Use Inputs to feed your formulas. Just change the value of inputs to reevaluate the formulas.
  • Support for undo/redo
  • Support for dark mode
  • Support multiple windows on iPadOS



Create good looking formulas


and use them in other formulas

Visualize formula graphs


The input editor allows to see the graph of formulas using the input.

Support for dark mode. Support for multiple windows on iPad