About RPN-32 CE
RPN-32 CE is the first photo-realistic simulation of Hewlett-Packard's popular mid-range scientific calculator HP-32E for the iPhone. Produced from 1978 through 1983, it was the "Thyme" member of the third-generation HP...
RPN-32 CE is the first photo-realistic simulation of Hewlett-Packard's popular mid-range scientific calculator HP-32E for the iPhone. Produced from 1978 through 1983, it was the "Thyme" member of the third-generation HP calculators known as the "Spice" series.
While the simulator works like the original calculator, a number of carefully designed extensions make it a lot easier to use.
Unlike the HP-32E, this version is fully programmable, running virtually all programs written for the HP-25!
Features:
• Photo-realistic look-and-feel
• Programmable (99 steps), subroutines, flags, loop control, branching
• Insert and delete steps with automatic address correction
• 20 registers, "continuous", with unrestricted store/recall arithmetic
• Indirect register addressing
• "Live" register view
• Program listing view
• Program library view
• Store and retrieve any number of programs
• Sharing: e-mail, AirDrop, Dropbox, copy, paste, print
• 44 programs pre-installed
• Import GO-25 programs
• Export programs to RPN-25 CE
Calculator functions:
• Statistics (mean, standard deviation, linear regression, normal distribution)
• Factorial
• Trigonometric functions (degrees, radians, grads)
• Polar/rectangular conversions
• Hyperbolics
• Inverse, square root, logarithm, exponential, pi
• Storage arithmetic (store and recall)
• Percent change
• Percentage of Total
• Unit and hours conversions
• Many additional functions not found on the HP-32
Details: cuveesoft.ch/rpn32
Jan 15, 2024
Version 3.9
• Clarified program example on info screen by adding an instruction.
• Internal optimizations and cleanups.
• Modified info screen to avoid clipping by the Dynamic Island.
Previous Versions
Here you can find the changelog of RPN-32 CE since it was posted on our website on 2016-09-28 15:39:34.
The latest version is 3.9 and it was updated on 2024-04-02 09:34:56. See below the changes in each version.
RPN-32 CE version 3.9
Updated At: 2024-01-15
Changes: Jan 15, 2024
Version 3.9
• Clarified program example on info screen by adding an instruction.
• Internal optimizations and cleanups.
• Modified info screen to avoid clipping by the Dynamic Island.
RPN-32 CE version 3.8
Updated At: 2023-12-23
Changes: Dec 23, 2023
Version 3.8
• Runs on Apple Silicon Macs (see notes on homepage cuveesoft.ch)
• RPN-32 CE requires iOS 12.0 or later
RPN-32 CE version 3.7
Updated At: 2022-09-28
Changes: Sep 28, 2022
Version 3.7
• Haptics
Set the haptic feedback level in the calculator's settings.
„Sounds & Haptics“ / „System Haptics“ must be on in the iPhone's settings.
• Program list view can be dragged down to dismiss it.
RPN-32 CE version 3.6
Updated At: 2022-04-09
Changes: Apr 9, 2022 Version 3.6
• Change the program listing font with a simple tap on the new button "F"
• Apply a filter to quickly find any program.
• Sample Programs may be hidden in the list of programs.
RPN-32 CE version 3.5
Updated At: 2021-10-05
Changes: Oct 5, 2021 Version 3.5
• New sample program "TVM - Time Value of Money"
Run financial calculations involving payments, interest rate, present and future values, and periods or number of payments.
RPN-32 CE version 3.4
Updated At: 2020-12-15
Changes: Dec 15, 2020 Version 3.4
• When executed interactively, ISG and DSE do not change the program counter
Bug fixes:
• Deleting a block of program steps could result in wrongly adjusted branch targets in some cases
• ISG/DSE commands were susceptible to internal rounding effects
• RCi did not lift the stack when executed by a program
RPN-32 CE version 3.3
Updated At: 2020-11-08
Changes: Nov 8, 2020 Version 3.3
• Print (or mail as PDF) the program or its description
• A program running longer than one minute will emit a short beep when executing the final GTO 00 command
• Tap f or g, then P/R to see a 12- or 24-hour clock.
• Improved accuracy in extreme cases of y^x with positive, integer x.
For example, 1.0000001^(2^27) = 674530.4707, not 674530.4760
• Call up "What's New" anytime from Info screen
• Compatibility with iPhone 12
Bug fixes:
• Fixed display issues when using the iPhone in "Zoomed" mode
• The RND function didn't work correctly in regions using a comma as decimal point
• Double- or triple-tapping the empty program listing could cause a crash.
• Setting the haptic feedback level didn't check sufficiently for the correct code
RPN-32 CE version 3.2.1
Updated At: 2020-09-24
Changes: Sep 24, 2020 Version 3.2.1
• Some programs have been added or updated. Be sure to execute "Reload Sample Programs" to refresh the list.
Bug fix:
• Instructions involving register arithmetic with extended registers were not correctly encoded
RPN-32 CE version 3.2
Updated At: 2020-09-02
Changes: Sep 2, 2020 Version 3.2
• NOP instructions targeted by GTO or GSB are automatically changed into LBL instructions
• Operations and decimal point following STO or RCL may now be added or removed in any order
• New instructions: exchange X directly or indirectly with any register, swap primary and secondary registers, and more (see website)
• Improved import of HP-25 programs created by the GO-25 simulator.
("Share PRGM" to "Pasteboard" on GO-25, then long-press display of RPN-32 CE in program mode and paste.)
• Haptic feedback may be turned off and on:
– Store 1939010X in R0 to set amount of feedback
(where X = 0: no feedback, X = 3: maximum feedback)
(Hewlett-Packard Company was founded on Jan 1, 1939)
Bug fixes:
• Deleting a range of steps (DLx,y) did not correctly adjust targets of GTO and GSB in all cases
• Wrong translation of instruction RND imported from GO-25
• Angular mode didn't get exported when sharing in calculator view
RPN-32 CE version 3.1
Updated At: 2020-03-20
Changes: Mar 20, 2020 Version 3.1
• Register view shows localized formatted value while number is being entered
Bug fix:
• Using scientific notation could crash the app in some regions, i.e. Australia, Sweden, Slovenia.
Disclaimer
Official App Store Link
We do not host RPN-32 CE on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
The App Store link for RPN-32 CE is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
