Sites and apps similar to Swift Calcs include Oleafly, which is free and open source. Other options are MATLAB, Mathematica, Overleaf and fxSolver. There's no shortage of Calculators like Swift Calcs, with more than 50 alternatives for Windows, Linux, Mac, Android and self-hosting.
Mathics is a general purpose computer algebra system (CAS) and designed to be a free, light-weight alternative to Mathematica. It's programmable using a Mathematica like language and uses a web interface for user interaction.
Austria
EU
Xcos is a graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated.
FranceEU
Online engineering calculator that automatically checks/converts units, solves systems of equations, plots, and allows you to share your work with others.
Calculist is an open source application that facilitates effective thinking. Write down your thoughts, ideas, and data in the form of lists. Focus your attention by zooming in to a specific list, and zoom out to see the broader context.
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.
Murfy.ai is an AI based web-based collaborative LaTeX editor designed for researchers, students, developers, and academics, offering a smarter, faster, and more efficient alternative to Overleaf.
South Korea
Axiom is a general purpose Computer Algebra system. It is useful for research and development of mathematical algorithms. It defines a strongly typed, mathematically correct type hierarchy. It has a programming language and a built-in compiler.
Open-source software for mathematical modeling, nonlinear equations, and optimization problems, supporting dynamic systems and large-scale models, with both command-line and graphical interfaces, specialized modeling language, and advanced solver architecture.
United States
MathStudio, formerly SpaceTime, is the most comprehensive math app available for mobile devices. Whether you need a simple calculator to do your finances or a replacement for your TI graphing calculator, MathStudio is the most powerful and versatile calculator available on the...
United States
Germany
