Alternatives to GraphCalc for all platforms with any license

Wolfram Alpha

Wolfram Alpha is a "Computational Knowledge Engine" - different from a search engine, it answers factual queries directly by computing the answer from...

Freemium Web Android iPhone Windows Phone iPad ... Kindle Fire
Built-in search engine Equation solving Search engine Add a feature

427 Like
Mathematica

Mathematica is a computational software program used widely in scientific, engineering, and mathematical fields and other areas of technical computing.

Commercial Mac Windows Linux Web
Symbolic Computation Calculus solving Graphical component Add a feature

138 Like
Qalculate!

Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages...

Free Open Source Windows Linux Xfce
Currency Conversion Equation solving Exchange rates Fractions ... Periodic table Persistent History Unit converter Variables Add a feature

43 Like
Matplotlib

matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms....

Free Open Source Mac Windows Linux Web Python
Run from python interpreter Add a feature

30 Like
GnuPlot

Gnuplot is a portable command-line driven interactive data and function plotting utility. It was originally intended as to allow scientists and students to visualize...

Free Open Source Mac Windows Linux
Command line interface Add a feature

56 Like
Microsoft Mathematics

Microsoft Mathematics is a desktop graphing calculator that can help you visualize and see mathematical concepts as you’ve never seen them before. Microsoft Mathematics...
- Discontinued The program is no longer updated. Last version, 4.0, released in January 2011, can be still downloaded from the official website.
Free Windows
Graphing calculator Add a feature

40 Like
Desmos

A beautiful, innovative, and modern online graphing calculator.

Free Web Android iPhone Android Tablet iPad
Graphing calculator Add a feature

19 Like
Windows Calculator

A simple yet powerful calculator that includes standard, scientific, and programmer modes, as well as a unit converter. It's the perfect tool to add up a bill...

Free Open Source Windows
Bundled with Windows Add a feature

16 Like
Giac/Xcas

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

Free Open Source Mac Windows Linux
No features added Add a feature

6 Like
Precise Calculator

Programmable scientific calculator which has more than 150 mathematical functions and all of them return as many digits as you need. It can calculate with real numbers...

Free Open Source Windows
No features added Add a feature

6 Like
Graph

Graph is an open source application used to draw mathematical graphs in a coordinate system. Anyone who wants to draw graphs of functions will find this program useful....
- Discontinued latest version is 4.4.2 (2013) https://sourceforge.net/projects/graph/files/Graph/
Free Open Source Windows
No features added Add a feature

14 Like
OmniGraphSketcher

OmniGraphSketcher helps you make elegant and precise graphs in seconds, whether you have specific data to visualize or you just have a concept to explain. Specifically...
- Discontinued Discontinued but open sourced @ https://github.com/graphsketcher/GraphSketcher
Free Open Source Mac iPhone
Sketching Add a feature

5 Like
Multi Share Calculator

Multi Share Calculator is a portable tool that allows anything to be shared proportionally!

Commercial $ $ $ Windows
No features added Add a feature

1 Like
Chalk

Chalk is a calculator that tries to do right what others do wrong. It wants to prove that a "basic" software calculator can be as handy as a real desktop...

Free Open Source Mac
Functions Persistent History Variables Add a feature

1 Like
MathStudio

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...

Commercial Mac Web Android iPhone Android Tablet ... iPad Apple Watch Kindle Fire
Graphing calculator Add a feature

7 Like