RPN-67 NP 4+
Legendary Calculator
CuVee Software
Designed for iPad
-
- Free
iPad Screenshots
Description
RPN-67 NP is the non-programmable version of RPN-67 Pro, the first complete simulation of Hewlett-Packard's HP-67 legendary programmable calculator for iOS. Produced from 1976 to 1982, the HP-67's capability to store programs on magnetic cards, wide array of functions, merged keycodes, indirect addressing and other enhancements made it a huge success among scientists, engineers and other professionals. Thousands of programs were written for it.
RPN-67 NP allows you to load and run 25 original HP sample program cards. It lacks the program creation and card management features of the Pro version, as well as its massively expanded array of functions and operations. Apart from these restrictions, RPN-67 NP is a very capable vintage scientific calculator.
Features:
• "Live" display of stack, memory registers, program counter, flags
• Virtual paper tape printer
• E-mail or print the paper tape
• Cut/copy/paste display value
• 30 selectable background images, even add your own.
More features the HP-67 never offered:
• Non-volatile memory - stack, registers, program
• Status indicators for prefix keys (f, g, h, STO, RCL, GTO, DSP)
• Keycode-to-command translation while single-stepping a program
• Cancel SST or BST operation by sliding your finger off the depressed key
All advanced features may switched off with a single setting, allowing you to experience a real HP-67 as closely as possible.
For more information visit the RPN-67 website: cuveesoft.ch/rpn67
What’s New
Version 3.0
• Added 20 original HP program cards, for a total of 25 cards. They are marked "NP" on the website.
• Improved paper tape printer with animated paper roll.
• Some fonts changed from Courier to Menlo for better legibility.
• Requires iOS 12.0 or later.
Ratings and Reviews
Annoying clicking sounds
This is a beautifully written tribute to the original, that almost perfectly follows every function. So why does it make an annoying noise whenever you touch a key? Is this a plot from TI? Seriously, who would ever want this? It stinks! Please add the option to turn off the "clicking" sounds.
Just like the real thing
I got one of these in 1978 and discovered RPN. I have never used anything but RPN calculators since. I agree that the audible key clicks can be annoying, but I usually keep the sound turned off on my iPad anyway. This is a great emulation of my long dead HP67.
First Class
What an application! Perfect visual experience, perfect emulation, even the clicks are pleasant. I'll be buying the Pro version for sure. This has to be the most underrated developer in the IOS world. Had only two minor suggestions: The h reg function to display registers zips through too fast (I realise it is redundant), and the legends on the lower surfaces of the lower keys are barely visible. Could you also display the back label? Also, a version for OSX is sorely needed.
App Privacy
The developer, CuVee Software, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Willy Kunz
- Size
- 40.1 MB
- Category
- Productivity
- Compatibility
-
- iPad
- Requires iPadOS 12.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2024 CuVee Software
- Price
- Free