WRPN 16c APK

Version 7.0.3 - com.emmetgray.wrpn
emmetgray,wrpn,tools

WRPN 16c is a programmable calculator modeled after the Hewlett-Packard HP-16c

WRPN 16c apk

APP Information

Download Version 7.0.3 (15)
Apk Size5.57 MB
App DeveloperEmmet Gray
Malware CheckTRUSTED
Install on Android4.1.x and up
App Packagecom.emmetgray.wrpn.apk
MD55d62f9e63788907a324f2a0fad451d8d
Rate5
Website http://www.wrpn.emmet-gray.com

Download WRPN 16c 7.0.3 APK

App Description

WRPN 16c is emmetgray,wrpn,tools, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit Emmet Gray website who developed it. com.emmetgray.wrpn.apk apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 7.0.3 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 29+ times on store. You can also download com.emmetgray.wrpn APK and run it with the popular Android Emulators.

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! 

App ChangeLog

  • Fixed a character entry "sign extension" bug

App Screens

WRPN 16c App Screen 1WRPN 16c App Screen 2WRPN 16c App Screen 3WRPN 16c App Screen 4WRPN 16c App Screen 5WRPN 16c App Screen 6

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Gordon Lack-avatar

    Gordon Lack

    On my Motorola G8 Power (Android 10) the right-hand side of the numeric display is "missing". So the first ~4 characters (in dec/hex/oct/bin mode) can't be seen. It was OK on an older Motorola phone (Android 6). A pity, as it makes it unusable. 11 June 2021 - I tried the update (and phone is now on Android 11). This has a more severe problem. Input no longer works. The keys icons all "move" a little, but no numbers appear at all. 17 June 2021. Latest update now working OK. Only "complaint" is the ON button doesn't do anything. If it worked as ON/OFF it would be a quick way to clear the registers and display.

  2. Stuart Remphrey-avatar

    Stuart Remphrey

    WRPN 16 has been my "go-to" calculator for several years, both on Android and to a lesser extent the Java version on Mac OS X. The new auto-scale font approach and dynamic layout introduced June 2021 make it even better -- before that the screen was a bit clunky on a couple of my high-res phones.

  3. Daniel FitzGerald-avatar

    Daniel FitzGerald

    I used this for years and loved it, even though it was always a bit buggy. The latest release forces a title bar at the top of the image that messes up the calculators proportions and makes it hard to use.

  4. Andy Bulka-avatar

    Andy Bulka

    Thought it was broken since numbers didn't display when you typed - on my Samsung A31 under Android 10. UPDATE: Turns out the calculator is working - you just cannot see anything in the display if you have Android dark mode on.

  5. Jim Betts-avatar

    Jim Betts

    The last version was functional but didn't work quite right on unusual aspect ratio screens. This version mauled it.

  6. David Facusse-avatar

    David Facusse

    I type, the keys sound, but nothing appears on the display. I can't use it!

  7. Jack Hudler-avatar

    Jack Hudler

    Nice handy 16c emulator. Replaces my 16c i bought in 1982, which still works.

  8. Icybernate Capt. Cliff-avatar

    Icybernate Capt. Cliff

    An RPN calculator is a must have for me, calculations are much faster to enter and it's what I have always used. I am still using the 11c I purchased when I went to college and this app is very convenient to have on my phone at the ready.

  9. Neil Singer-avatar

    Neil Singer

    If you miss your old HP16c, you'll love this app. You can't replicate the feel of the physical buttons, but all the functionality is there, plus the convenience of being on the phone I always carry anyway.

  10. First Last-avatar

    First Last

    Beautiful, thanks for that last update!