Cost / License
- Pay once
- Proprietary
Application type
Platforms
- Mac
- Android
- iPhone
- Android Tablet
- iPad
- Apple Watch




Windows Calculator is described as '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, convert measurements in a recipe or other project, or complete complex math, algebra, or geometry problems' and is a Calculator in the os & utilities category. There are more than 100 alternatives to Windows Calculator for a variety of platforms, including Windows, Android, Mac, Web-based and iPhone apps. The best Windows Calculator alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Windows Calculator are Qalculate!, OpenCalc, GeoGebra Scientific Calculator and Numara Calculator.




Calca is a powerful symbolic calculator that updates as you type giving you instant answers. It solves equations and simplifies complex expressions. It's also a rich Markdown text editor so that you can explain your ideas alongside your calculations.








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).

Calzy is a beautiful modern calculator for your everyday use. It helps you perform your day to day mathematical calculation in a more elegant way.



Sicyon is an all-in-one scientific calculator for every student or professor, researcher or developer - everybody doing physics or chemistry / science or engineering using formulas and tables of constants.








Free scientific calculator which saves you time and frustration by providing unique easy to use tools.







Online calculator tool with 3D graph render, 2D function graphs, scientific calculator and integral calculator.







FP Calculator is a calculator app for iPad&iPhone, which includes basic calculations, scientific calculations, and currency conversion functions.


