Apps similar to PCalc include Wolfram Alpha, which has a free version. Other options are SpeedCrunch, Fossify Calculator, Qalculate! and OpenCalc. You're spoiled for choice with Calculators like PCalc: we list more than 100 alternatives for Android, Windows, the web, iPhone and Mac.
ImaginaryInfinity Calculator is an expandable calculator. It's command line interface is designed to resemble that of some graphing calculators. New functionality can easily be added by installing user created plugins.
CalcTastic Scientific Calculator is a high-precision, feature-rich scientific calculator with years of refinement and thousands of satisfied users. Choose from 5 different themes, a configurable display and your choice of operation, Algebraic or RPN.
Converter is a unit converter that converts between 20 different categories and hundreds of units. The list includes Acceleration, Angle, Area, Astronomical, Currency, Density, Digital Storage, Energy, Force, Illumination, Inductance, Length, Magnitude,Mass, Power, Pressure...
Advanced functions Productivity Tools solve numeric problem calculation.
Complete calculus tools, easy to use and full of functions. Oficalc is, basically, a scientific calculator that may help you with mathematical calculus and that incorporates other tools to send to the highest resolution of advanced operations.
Spain
EU
Scalar is a powerful math engine and scripting language, that combines the simplicity of standard tools with the flexibility of scripting. It is much more than a calculator. Thanks to Scalar, defining arguments and functions has never been easier.
Scientific calculator is a calculator app developed to suit student need. They can use the calculator for learning, doing homework’s, and experiment with different math functions provided by the calculator including most of features of fx 991 es plus.
Magic Calculator is a scientific calculator that allows to write expressions in infix notation.
Free online calculators for finance, health, math & science, engineering, and unit conversions. Fast, accurate, mobile-friendly.
China
EdenMath is a scientific calculator which does standard arithmetic, probability, and trigonometric functions.
United States
