The debut product produced by Chiu Software Systems is BiM, short for "Bc iMproved". BiM is a calculator alternative to the default OS X calculator and is built on the UNIX program "bc".

Apple Calculator is described as 'Calculator is a basic calculator application made by Apple Inc. and bundled with its macOS, iOS, and watchOS operating systems. It has three modes: basic, scientific, and programmer. The basic mode includes a number pad, buttons for adding, subtracting, multiplying, and' and is a Calculator in the education & reference category. There are more than 50 alternatives to Apple Calculator for a variety of platforms, including Android, iPhone, iPad, Mac and Web-based apps. The best Apple Calculator alternative is Fossify Calculator, which is both free and Open Source. Other great apps like Apple Calculator are OpenCalc, yetCalc, Calc You and Calculator You.
The debut product produced by Chiu Software Systems is BiM, short for "Bc iMproved". BiM is a calculator alternative to the default OS X calculator and is built on the UNIX program "bc".

A modern, scientific calculator that is easy to use. While other calculators display only one number at a time, this one shows you the whole expression you are inputting, leading to a much more user friendly experience.



Calculator is a simple 4 function calculator, with a panel that has more advanced functions when you need them. It includes history, real time graphing, base conversion, and more. It also comes with a lockscreen widget, a floating calculator, and a wear app so you can use...
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.




simple modern calculator that doesn't make you mash buttons. Accepts full mathematical expressions, for example:

Introducing our advanced CalculatorLib app - an indispensable tool that redefines the way you perform calculations on your device. This feature-rich application combines efficiency with user-friendly design, making it your go-to solution for all mathematical needs.



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.








Calculator is one application for all of your devices. It will be useful for everyday and complicated arithmetic calculations. We wish you convenient operation and easy calculations.




Calcbuddy Calculator is an easy to use scientific calculator.
The calculator features:

Solve is a calculator like no other! Solve solves expressions as you type and features an innovative memory system to store and recall answers. Simply touch the answer to store it and touch the stored answer to use it in an expression.



