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".

lwty.org is described as 'Worksheets or practice exercises, calculators & answer sheets to engage the grade school students to learn, practice, test & verify the answers themselves to measure the progress of their own' and is a Calculator in the education & reference category. There are more than 50 alternatives to lwty.org, not only websites but also apps for a variety of platforms, including Android, Windows, Mac, iPhone and iPad apps. The best lwty.org alternative is SpeedCrunch, which is both free and Open Source. Other great sites and apps similar to lwty.org are Qalculate!, Numi, Soulver and Google Calculator.
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...
Calculator software try too hard to imitate the real thing. They end up big and clunky and their limitations are carried on. Kalq is a user experience experiment to discover an elegant solution to everyday calculations.

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

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.




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

EdenMath is a scientific calculator which does standard arithmetic, probability, and trigonometric functions.

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.



Mi Calculator will do the math for you. Regular, scientific, and mortgage calculators, as well as currency and unit converters are all here in one place.



Online free calculators, math calculators, finance calculators, and many other useful calculators, with the steps of the calculation.
