Published by CuVee Software on 2024-07-06
What is RPN-65 Pro? RPN-65 Pro is a complete simulation of Hewlett-Packard's HP-65 programmable calculator for iOS. It was produced from 1974 to 1977 and was a breakthrough in the calculator industry. The app allows users to experience this revolutionary calculator on their iPad and comes with 170 original HP programs.
1. RPN-65 Pro is 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. Produced from 1974 to 1977 at an initial price of $795 (that's more than $4,000 today!), the HP-65 was a breakthrough.
4. World's first pocket computer! Now running on your iPad.
5. Experience this revolutionary calculator on your iPad.
6. With 170 original HP programs included with RPN-65 Pro, you can get started right away.
7. "A work of art.
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Or follow the guide below to use on PC:
Select Windows version:
Install RPN-65 Pro app on your Windows in 4 steps below:
Download a Compatible APK for PC
Download | Developer | Rating | Current version |
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Get APK for PC → | CuVee Software | 4.00 | 4.0 |
For Windows 11, check if there's a native RPN-65 Pro Windows app here » ». If none, follow the steps below:
Minimum requirements | Recommended |
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Get RPN-65 Pro on Apple macOS
Download | Developer | Reviews | Rating |
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Get $3.99 on Mac | CuVee Software | 4 | 4.00 |
Download on Android: Download Android
- Virtual program and data cards
- Virtual paper tape printer supports AirPrint
- Powerful database-driven card manager
- Create, delete, label, and organize a virtually unlimited number of cards
- Sharing: e-mail, AirDrop, Dropbox, copy, paste, print
- Paste existing HP-65 listings into RPN-65 and run them
- "Live" display of stack, memory registers, program counter, flags
- Reads data cards created by RPN-67 Pro and RPN-97 Pro
- Supports external hardware keyboard
- Four modes: Just like the original HP-65, Same but at high speed, Includes user-interface improvements, and Super-65 with 999 program steps, 120 labels, 120 registers, nested subroutines, and much more.
Was five stars until you got rid of portrait mode