CMCalc
Free
1.2for iPhone, iPod touch
Age Rating
CMCalc Screenshots
About CMCalc
The CMCalc application is a replica of the Casio CM-100 Computer Math Calc solar powered calculator that was sold in the mid 1980’s. It performs simple decimal arithmetic and basic binary conversions (decimal - binary - octal - hexadecimal) and binary logic functions. While it is a standard infix calculator, it supports operator grouping with parentheses. For hexadecimal calculations, the input keys include A through F.
CMCalc application performs all the same functions as the calculator, and has the same look as the original. There are a couple features that were not conceivable in the 1980’s on a calculator … such as the ability to copy and paste the results or the entered function, and a landscape mode. The face of the calculator can be viewed in two modes including a traditional application style, and a photo replica of the original calculator face. For iPhones and iPods with 4 inch or larger screens, a landscape mode is also supported.
CMCalc application performs all the same functions as the calculator, and has the same look as the original. There are a couple features that were not conceivable in the 1980’s on a calculator … such as the ability to copy and paste the results or the entered function, and a landscape mode. The face of the calculator can be viewed in two modes including a traditional application style, and a photo replica of the original calculator face. For iPhones and iPods with 4 inch or larger screens, a landscape mode is also supported.
Show More
What's New in the Latest Version 1.2
Last updated on Jan 29, 2023
Old Versions
In version 1.2, when viewing the image of the original calculator, the clickable areas for all buttons have been expanded to enhance usability.
Show More
Version History
1.2
Jan 29, 2023
In version 1.2, when viewing the image of the original calculator, the clickable areas for all buttons have been expanded to enhance usability.
1.1
Nov 15, 2018
Version 1.1 includes leading zeros when using the binary logic modes (HEX, BIN, OCT, DEC), and will also now display the arithmetic symbols (÷, x, -, +) when these functions are pressed. Both of these additions make the CMCalc application more consistent with the original CM-100 computer math calculator.
1.0
Mar 12, 2015
CMCalc FAQ
Click here to learn how to download CMCalc in restricted country or region.
Check the following list to see the minimum requirements of CMCalc.
iPhone
Requires iOS 11.0 or later.
iPod touch
Requires iOS 11.0 or later.
CMCalc supports English
