Giac/Xcas is a free computer algebra system for Windows, Mac OS X and Linux/Unix (license GPL3, for commercial dual-license contact us).

SMath Studio is not available for Mac but there are some alternatives that runs on macOS with similar functionality. The best free Mac alternative is Giac/Xcas, which is also Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to SMath Studio and five of them are free and available for Mac so hopefully you can find a suitable replacement. Other interesting free Mac alternatives to SMath Studio are DYsolve Math Solver, Xcos, CompPad and Miramath.
Giac/Xcas is a free computer algebra system for Windows, Mac OS X and Linux/Unix (license GPL3, for commercial dual-license contact us).

Dysolve is a notepad-style math solver that performs complex mathematical and engineering calculations. It is a user-friendly alternative to software like Matlab or Mathcad, allowing users to create calculation documents on their smartphones.




Xcos is a graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated.



CompPad is an OpenOffice extension to provide live mathematical and engineering calculations within a Writer document, allowing calculations to be documented using all of the resources of OpenOffice. It will have functionality similar to Mathcad, but is not intended to be a...
