Calculator is an application that solves mathematical equations and is suitable as a default application in a GNOME Desktop environment.
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
- Linux Mobile
- Flathub
- GNOME
- Flatpak




Test Cal is described as 'Brand new calculator app designed specially for youngsters. You can use this app for your mathematical problems. Its special feature is its simplicity of organized features like using of sum or divide with single touch' and is a Calculator in the education & reference category. There are more than 25 alternatives to Test Cal for a variety of platforms, including Windows, Android, Mac, Linux and Web-based apps. The best Test Cal alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Test Cal are Qalculate!, OpenCalc, fxSolver and Numbat.
Calculator is an application that solves mathematical equations and is suitable as a default application in a GNOME Desktop environment.








Its an app where you do maths like a normal person. It lets you type whatever you want and smartly figures out what is math and spits out an answer on the right pane. Then you can plug those answers in to future equations and if that answer changes, so does the equations its...



RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing. Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the l.


galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD).

With Grapher, you can graph equations and data sets and visualize the results on your Mac in real time. Grapher displays algebraic relations, both implicit and explicit, in 2D and 3D. You can use a variety of coordinate systems and choose from a wide array of mathematical...

PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a...




Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.

Scientific calculator with arbitrary precision and portrait and landscape mode. Fraction and periodic numbers support. Looks like a real calculator! The calculator has up to 100 digits of significand and 9 digits of exponent.




NumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.




Calcbot is a simple and beautifully designed calculator for your iPhone, iPod touch and iPad. You’ll never open the built-in Calculator app again.



A calculator with syntax highlighting that supports user-defined variables and functions, math-like syntax, and some more advanced operations such as derivation and integration (estimate), and complex numbers.


