Touch RPN Calculator
by STENDEC
🗂️ Business
Version 5.73 💾 2 Mb
📅 Updated March 25, 2022
Free RPN calculator with industry-standard features
Features Touch RPN Calculator
Touch RPN, formerly known as Touch Fin, is an RPN calculator.
This app implements many features of the industry-standard HP-12C.This app offers many additional flavors of RPN calculators, including financial, scientific and for computer programming.Two flavors are available for free (ad-supported): financial and scientific.
Additional ad-free flavors are available for purchase within the app.
The purchased flavors also offer vertical layout and saving memory to files.Press the ON key to change Settings, choose the active flavor, and purchase additional flavors.Updated libraries, hide display contents when app in background
Secure & Private
Your data is protected with industry-leading security protocols.
24/7 Support
Our dedicated support team is always ready to help you.
Personalization
Customize the app to match your preferences and workflow.
See the Touch RPN Calculator in Action
What Our Users Say
Don't just take our word for it. Here's what our users have to say about our Android app.
"The app is downloaded then the App Icon has disappeared off my phone. I can only open the app by going to the Google Playstore and opening it from there. How do I get the Icon for the App back on my phone? Please help somebody."
Mike Reynolds Mobile
"Recently was forced to update and now it works fine again. This app is perfect and the exact copy of my old HP 12C only with the processing speed of my cell phone, expanded memory and added scientific calc if I need it. Great job! This is the only app to use if you're an old school 12C user like me."
David Krump
"This is my favourite RPN calculator. Installed on Android device and Chromebook. Includes industry standard HP12C functions. There are options to purchase different flavours e.g. Advance Financial, Black-Scholes, Scientific etc. Note that there are free and paid versions. In addition to removing ads, additional features are available with the paid versions."
Jonathan Cheng
"Just like the HP 12C"
William Brady - REALTOR
"If you are on a much older version you like, do not upgrade. I inadvertantly updated this once outstanding, polished app to the advertising layden monstrosity it has become. If taking values from another app, you are presented with an unclosable ad for each number entered. I like that developers can monetize their work product but seriously, when you have to be subjected to multiple full screen ads and play find the tiny close hot spot just to do a single calculation it has gone too far."
Scott Dysart
"Just like my old 12C"
Paula Eagleman
"Fantastic RPN calculator. Just wish you will change the icon to represent a calculator."
Kevin McCabe
"I changed my phone, had to purchase again. Not really an issue, for the price, but I do not think it's much ethical. For all the rest, it is a lovely app."
Emilio Pirotti
"This is a faithful emulator of the HP Voyager series of handheld calculators. The app remains under development [=>a minor build just shipped for Android 12, aamof] and the author is responsive when I've had any issues or questions. Well worth the price. Three thumbs up 👍 ."
Acey Man
"App opens, then closes in seconds. pos"
Daniel Knight
Get the App Today
Available for Android 8.0 and above