Hey Mac people, I’m running a promo for the month of February — instead of the typical $4.99, CCalc is on sale for $0.99 in the Mac App Store. February is the shortest month out there, so check it out fast! Sorry to all you Windows folks, the price is still $5 for you, but remember on Windows you get to download for free and try it out before you buy.
It’s live in the Mac App Store! Check it out: Console Calculator for OS X
Console Calculator is a powerful calculator with a simple console interface. In addition to being a high-precision calculator (300+ bits of precision), it also supports base conversion, units conversion, and much more. The interface is convenient and easy to use. Create your own variables and functions, recall previous entries, and quickly hide it with a keystroke. Many other conveniences are included that make Console Calculator a multi-function tool that engineers or software developers will appreciate.

- Tab-completion of functions.
- Function calls are now case-insensitive.
- When displaying binary numbers, a space between 4 character groups.
- Added teaspoons, tablespoons, cups, and gallons to unit converter.
- (2011-08-23)
Trying to decide which icon to go with for OS X. Originally, I was planning on a “retro” pixelated icon, from the Windows release. However, a user submitted a “shiny” update to the icon. I think both icons look pretty cool. Which should I use?
Retro
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Shiny![]()
If you haven’t downloaded the mac version yet, check it out.
I’m getting ready to submit a fully-featured, brand-new CCalc to the Mac App Store. I’d like to solicit people to give it a spin, and report and problems or suggestions. For being my first significant project using Xcode and Objective-C, I think I managed to polish it up quite nicely. It should run on any Intel Mac, OS 10.4 or newer.
Link to download here: CCalc OS X Beta
UPDATE: Now available in the Mac App Store –> Console Calculator

Console Calculator for Windows
Console Calculator for OS X