WRPN 16c
Free App
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About WRPN 16c
It uses Reverse Polish Notation (RPN), which uses the ENTER key instead of the "=" (equals) key.
In addition to all the functions you'd expect from an ordinary calculator, WRPN 16c also has many features specifically designed for the computer professional:
• Word sizes from 1-64 bits per word
• Signed math (1's complement, 2's complement, unsigned)
• Logical operators (and, or, xor, not, masks, etc)
• Bit-wise operators (shift, rotate, rotate with carry, etc)
• 32 storage registers
• 4 position stack
• 203 lines of program memory
WRPN 16c is available on other platforms, such as Windows, MacOS, and Linux from the following web site http://www.wrpn.emmet-gray.com
Note: The source code to WRPN 16c is also available!
In addition to all the functions you'd expect from an ordinary calculator, WRPN 16c also has many features specifically designed for the computer professional:
• Word sizes from 1-64 bits per word
• Signed math (1's complement, 2's complement, unsigned)
• Logical operators (and, or, xor, not, masks, etc)
• Bit-wise operators (shift, rotate, rotate with carry, etc)
• 32 storage registers
• 4 position stack
• 203 lines of program memory
WRPN 16c is available on other platforms, such as Windows, MacOS, and Linux from the following web site http://www.wrpn.emmet-gray.com
Note: The source code to WRPN 16c is also available!
All Application Badges
Free
downl.
downl.
Android
4.0.3+
4.0.3+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Fixed a bug in the ISZ programming function (thanks Andru)
Now requires a minimum Android version of 4.0.3 (Ice Cream Sandwich)
Uses a more modern menu system with a TaskBar
The toggle full-screen feature has been removed
There is a new configuration menu option
You can now "lock" the orientation in either the landscape or portrait mode (via the new configuration menu)
Developers: Now uses Android Studio (instead of Eclipse)
Fixed a bug in the ISZ programming function (thanks Andru)
Now requires a minimum Android version of 4.0.3 (Ice Cream Sandwich)
Uses a more modern menu system with a TaskBar
The toggle full-screen feature has been removed
There is a new configuration menu option
You can now "lock" the orientation in either the landscape or portrait mode (via the new configuration menu)
Developers: Now uses Android Studio (instead of Eclipse)
Version update WRPN 16c was updated to version 6.0.8
More downloads WRPN 16c reached 10 000 - 50 000 downloads
Version update WRPN 16c was updated to version 6.0.6
What are users saying about WRPN 16c
Z
by Z####:
by Z####:
Developer need to understand why this calculator made by HP was the choice among Scientist/Engineers. It's not about the user interface nor the layout of keys but the reliability/usability of the machine. This program sucks, probably wasting 99% computing resources on useless graphics that has nothing whatsoever to do with need to perform calculation. Android OS is a junk in its own class, and this simple program make it worse for use on Android OS.
Z
by Z####:
by Z####:
Still have the original but rather use this app on my phone. Great job
Z
by Z####:
by Z####:
Blah
Y
by Y####:
by Y####:
Para engenheiros de software
B
by B####:
by B####:
As a HP user from the 1970s it a pretty good emulation
O
by O####:
by O####:
Fuzzy display
R
by R####:
by R####:
The rendering of the "calculator" is very fuzzy and hard to look at. Fix that and I'll reconsider my rating.
G
by G####:
by G####:
Keyboard is so blurry it's barely readable. Sloppy work. Needs to be redone properly.
Y
by Y####:
by Y####:
I still have my HP 16C (and 15C) and this app. is the best emulation. Even installed the Windows version.
S
by S####:
by S####:
This is a nice piece of work. The graphics on my Samsung a3 are fuzzy though and when entering a simple program (enter , 2, X) the calculator just says "running" permanently. Since I actually have a voyager style programmable, I know this should work.
M
by M####:
by M####:
This emulation is excellent. And, for the advanced user, a couple of items can be tweaked in the configuration file.
K
by K####:
by K####:
I have a real HP16C which I bought new back in 1980 something. It still works great, but app has taken over to prevent more wear and tear on the old HP. Nice job!
K
by K####:
by K####:
I still use my 30+ years-old 16c. Could use a better bitmap, but this one's functionally perfect. Worth paying for.
I
by I####:
by I####:
Great emulation. Small footprint.
Y
by Y####:
by Y####:
Nice app, similar to my own hp16c. Also have this on my PC.
Y
by Y####:
by Y####:
Hard to read display
R
by R####:
by R####:
Great emulation of a classic calculator. This returns the classic RPN calculator you can use with both thumbs.
R
by R####:
by R####:
I love this application. Work precisely as expected. Great job.
M
by M####:
by M####:
But needs some work: Screen is fuzzy. Display half invisible and scrolls. Uses old (Android 2) GUI design.
B
by B####:
by B####:
One minor improvement idea though. Font could be a bit sharper, now it looks a bit fuzzy.
S
by S####:
by S####:
My beloved HP16 was stolen. This app helps me to go on.
M
by M####:
by M####:
Sadly it didn't seem to work quite right for me. I couldn't get from hex mode to normal floating point mode using gold float as I would on my wife's original 16c.
M
by M####:
by M####:
It look like poo poo
E
by E####:
by E####:
Faithful simulation of the best programmer's calculator ever. Author responds quickly to bug reports.
by Z####:
blurry graphic interface, buggy buttons, decimal point locks forever after display dec, oct or hex back to decimal, trash, TRASH!!!