WRPN 16c

If you are Android owner,you now can download WRPN 16c for free from Google Play. The application is supporting English language. It weighs in at only 10MB to download. It is highly advisable to have the latest app version installed so that you don`t miss out on the fresh new features and improvements. The current app version 6.0.5 has been released on 2014-11-24. The Apple Store includes a very useful feature that will check if your device and iOS version are both compatible with the app. Most iPhone and iPad are compatible. Here is the app`s compatibility information: 2.1 and up

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                     CJ Ruddy

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                     Neil Singer

Will not function on my Samsung S10     Stan Ross

I scrapped a stack of my own specialist programs a year or so ago Now I m crying long tears Please improve the text resolution on the keyboard layout                 Gerhard Lesch

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     Kwang Yi

Keyboard is so blurry it s barely readable Sloppy work Needs to be redone properly         Sloppy Eric Katz

Graphic quality is really bad I can t read the blue text         Jan Booysen

The rendering of the calculator is very fuzzy and hard to look at Fix that and I ll reconsider my rating     fuzzy screen Robert Noble

Still have the original but rather use this app on my phone Great job                     Danie Ferreira

Blah         Low res Simon Ooi

I still have my HP 16C and 15C and this app is the best emulation Even installed the Windows version                     Wonderful Anthony Howe

Para engenheiros de software                 Perfeita Waltenhares Vilela

As a HP user from the 1970s it a pretty good emulation                 Adrian Lyons

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                     Just like the real thing Mike Friedman

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                 Ok Brian Lockwood

I still use my 30 years old 16c Could use a better bitmap but this one s functionally perfect Worth paying for                     Great u0026 Free Brent DeGraaf

Great emulation of a classic calculator This returns the classic RPN calculator you can use with both thumbs                     Great HP 16C Christopher Guy

Hard to read display             Not good Richard Majestic

This emulation is excellent And for the advanced user a couple of items can be tweaked in the configuration file                     Best bit banger ever Christopher Karl Johansen

Nice app similar to my own hp16c Also have this on my PC                     John Oldman

I love this application Work precisely as expected Great job                     Just great Bernard Berger

Great emulation Small footprint                     Great RPN calc Gordon Diamant

But needs some work Screen is fuzzy Display half invisible and scrolls Uses old Android 2 GUI design             Ok for a gratis app Tommy D

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             Didn t work quite right Ken Green

It look like poo poo     Poor just poor Charlie Hinder

blurry graphic interface buggy buttons decimal point locks forever after display dec oct or hex back to decimal trash TRASH     Art Cardenas

Fuzzy display         Cary Enoch