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We've compiled a list of 26 free and paid alternatives to BiM. The primary competitors include Calculator, handyCalc. In addition to these, users also draw comparisons between BiM and PCalc, Mathdroid, Numi. Also you can look at other similar options here: Education and Reference Software.

Calculator provides simple and advanced mathematical functions in a beautifully designed app.

handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to...

PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody...


Beautiful calculator app for Mac

simple modern calculator that doesn't make you mash buttons.

The debut product produced by Chiu Software Systems is BiM, short for "Bc iMproved".

BiM Video and Screenshots

BiM Overview

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".

BiM offers features such as a historical view of previous calculations, a library of math and conversion functions, and automatic variable assignment to calculations. For a full feature list, see the features section below.

BiM is now freeware and can be freely re-distributed for non-commerical purposes.


In addition to regular calculator functions BiM is able to:

Automatically assign calculations to usable variables.
Allow custom variable assignment.
Display previously entered calculations.
Save current calculator state (i.e. history view and variables).
Customizable color and font settings.
Load pre-set functions from the extensive mathematics and conversions library.
Scroll through previous inputs for reuse by pressing up/down keys.

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BiM Tags

scientific-calculation scientific-calculator scientific calculator

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