DozenCalc
A dozenal (duodecimal, or base twelve) calculator
A dozenal (duodecimal, or base-twelve) calculator with both
simple and scientific modes. Simple mode (automatically
chosen when in portrait orientation) contains the four
functions, square roots, exponents, and parentheses for
grouping, and operates to four digits of fractional
accuracy. Scientific mode (automatically chosen when in
landscape orientation) has all of the same features, plus
trigonometric functions and their inverses, logarithms,
reciprocals, buttons for pi and the base of the natural
logarithm, and variable precision allowing the user to
select the number of fractional digits desired.
simple and scientific modes. Simple mode (automatically
chosen when in portrait orientation) contains the four
functions, square roots, exponents, and parentheses for
grouping, and operates to four digits of fractional
accuracy. Scientific mode (automatically chosen when in
landscape orientation) has all of the same features, plus
trigonometric functions and their inverses, logarithms,
reciprocals, buttons for pi and the base of the natural
logarithm, and variable precision allowing the user to
select the number of fractional digits desired.
Versions
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.
Download F-Droid-
This version requires Android 4.2 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Download APK 2.5 MiB PGP Signature | Build Log