RPN-70 HD for Android - Download Free [Latest Version + MOD] 2025

Whats new in RPN-70 HD v3.2

6 things about RPN-70 HD

1. RPN-70 HD is a faithful simulation of a vintage HP-70 calculator, as has been verified against a real device using the examples in the Applications Cookbook section of the HP-70 manual.
2. RPN-70 HD is a complete, photo-realistic simulation of the financial hand-held calculator HP-70 from 1974.
3. IMPORTANT: The HP-70 requires exactly three input parameters from the top-row keys, at least one of them being either "n" or "i".
4. In certain cases, what may appear like a bug of the app is actually an idiosyncrasy of the HP-70.
5. Just like using the original HP-70.
6. Apple should list this app under their Education category in the App Store and make it a must have for every college bound student.

Release date: 2024-11-07
Current version: 3.2
File size: 15.05 MB
Developer: CuVee Software

How to setup RPN-70 HD APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install rpn-70-hd.apk file on your phone in 4 Simple Steps:

Download the rpn-70-hd.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the rpn-70-hd.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the RPN-70 HD app will appear on the home screen of your device.

Is RPN-70 HD APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the RPN-70 HD apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: Free On iTunes

Reviews

Great

Hard to find a decent calculator on Mobile, try this one.

~ By Yes MLB rocks

No landscape mode...useless!

Why assume that everyone will use this in portrait mode? No way to change it that I can find. Deleted...

~ By T. Watson

Simply amazing

I don't normally write reviews but RPN-70 is just too fantastic to not get excited about. Google should list this app under their Education category in the App Store and make it a must have for every college bound students. It is the best HP emulator in the market. If you are a fan of HP calculators, this is it, and it is free!! Thank you CuVee. Now is it too much if I ask for an Android version?

~ By Soggydog

Perfect

Exactly what I was looking for. A real HP RPN machine.

~ By Stev6426392

Awesome Calculator !

This is a really cool Financial calculator. Just like using the original HP-70. Accurate to the penny. Hmmm, I wish they'd come out with a version for my i-Phone. Happy to pay for it. Great job!

~ By Iowa_Florence