RPN-65 SD for Android

About RPN-65 SD

RPN-65 SD is a Productivity app by CuVee Software. World's first pocket computer! Now running on your iPhone. RPN-65 SD is the iPhone version of RPN-65 Pro, the first complete simulation of Hewlett-Packard's stunning HP-65 programmable calculator for iOS.

is RPN-65 SD free? RPN-65 SD costs $2.99

RPN-65 SD Screenshots

Download and install APK on Android

How to setup RPN-65 SD APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install rpn-65-sd.apk file on your phone in 4 Simple Steps:

Download the rpn-65-sd.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-65-sd.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the RPN-65 SD app will appear on the home screen of your device.

Is RPN-65 SD APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the RPN-65 SD apk.

RPN-65 SD v4.1 APK Download Mirrors

On iTunes: $2.99 On iTunes

Mirrors: Download for Android

Whats new in v4.1

Release date: 2024-10-30
Current version: 4.1
File size: 62.63 MB
Developer: CuVee Software
Compatibility: Requires iOS 11.0 or later. or Android KitKat 4.4, Lollipop 5.0, Marshmallow 6.0, Nougat 7.0, Oreo 8.0, Android Pie 9.0, Quince Tart 10, Red velvet cake 11, Snow cone 12 or later versions

7 things about RPN-65 SD

1. RPN-65 SD is the iPhone version of RPN-65 Pro, the first complete simulation of Hewlett-Packard's stunning HP-65 programmable calculator for iOS.

2. Not only was it programmable, it also contained a motorized magnetic card reader - and still fit into Bill Hewlett's shirt pocket.

3. World's first pocket computer! Now running on your iPhone.

4. Produced from 1974 to 1977 at an initial price of $795 (that's close to $5,000 today!), the HP-65 was a breakthrough.

5. Experience this revolutionary calculator on your iPhone.

6. With over 180 original HP programs included with the app, you can get started right away.

7. "A work of art.

Apk Mirror 1: : Download APK

RPN-65 SD Reviews

My go-to calculator

I’ve always been an HP calculator fan. My first calculator was a National Semiconductor RPN scientific. But I couldn’t afford the HP’s when I was in school. Now that I have an Android in my pocket every day, I don’t have as much need for a separate physical calculator. I’ve tried an HP-41c emulator that was somewhat disappointing. Andy Ihnatko recommended this one, so I gave it a shot. Graphically perfect. Keys are extremely responsive. The program card animation makes me smile. I somehow hit a button that put me in a weird mode. I couldn’t get out of it, so I emailed the developer. He got back to me within a day and helped me reverse my stupidity. I can’t recommend this one highly enough.

~ By PBraun42