CalculatorPro is described as 'Free, simple and easy to use online calculators you can use for work, school or personal calculations. Calculator Pro is ideal for those who need to make some quick calculations' and is a Calculator in the education & reference category. There are nine alternatives to CalculatorPro for a variety of platforms, including Mac, Windows, Linux, Web-based and Android apps. The best CalculatorPro alternative is SpeedCrunch, which is both free and Open Source. Other great apps like CalculatorPro are Qalculate!, Google Calculator, Windows Calculator and Simple Calculator.
SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and many features, such as variables, syntax highlighting, functions, persistent input history & more.
Germany
EU
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, as well as useful tools for everyday needs (such as currency conversion and percent calculation).
SwedenEU
Calculator provides simple and advanced mathematical functions in a beautifully designed app.
United States
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.
United States
A calculator with the basic functions and a customizable widget.
Israel
Calculator is an application that solves mathematical equations and is suitable as a default application in a GNOME Desktop environment.
United States
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.
United States
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...
United Kingdom
Real Time Calculator is a practical browser calculator that outputs results in real time!
