- 92.7LEGITIMACY SCORE
- 94.7SAFETY SCORE
- 4+CONTENT RATING
- $2.99PRICE
What is RPN-45 HD? Description of RPN-45 HD 3122 chars
RPN-45 HD is a complete simulation of the scientific hand-held calculator HP-45 from 1973. Processing times and behavior have been carefully modelled after the original. Switch to the "Super-45" mode and watch the HP-45 do things never seen before.
Features:
• Photo-realistic look based on an existing device
• Animated keys with adjustable click sound and visual feedback
• All functions and operations of the HP-45 fully implemented
• Supports "secret" timer. Use it as 12/100-hours timer or even as a chess clock.
• Optional hyperbolic functions
• Simulation of the HP-45's computation times (optional)
• Correct wrong number entries by swiping left across the display
• Cut/copy/paste display value
• "Live" display of stack and all memory registers (in landscape mode)
• Built-in manual
• 30 selectable background images, even add your own
• HP-91-like paper tape printer:
- Supports MAN, ALL, and NORM modes
- Quickly insert arbitrary text
- Delete any line
- Send tape via E-Mail or to any AirPrint-capable printer
- Ribbon color black or blue
- Optionally print negative results in red
- Print stack and registers
• Supports external hardware keyboard
Turn on "Super-45" and enjoy a super-charged HP-45:
• Complex numbers: available for almost all operations and functions
• More memory: twice the number of memory registers.
• "Continuous" stack and memory registers
• Improved functions:
- Raise any number to any power
- Factorial of any number, incl. complex
- Logarithm and square root of negative numbers
- Preset timer with the iPad's real time
- Chess clock mode
• New functions:
- Solve linear equations in two or three unknowns
- Find the roots of quadratic and cubic equations
- Statistics: normal distribution and correlation coefficient of paired variables
- Linear regression, combinations, permutations
- Logarithm to any base, incl. complex
- Integer and fractional parts
- Display rounding
- Random numbers in a given range
- Day of the week for any date between Jan 1, 0001 and Dec 31, 9999
- Easter date for any year between 1583 and 4099
- Support for Julian dates
- Number of days between any two dates
- Last Stack
- Convert display value to hexadecimal
- Percentage of sum
- Register arithmetic includes sum registers and LAST x
- Clear all registers
- Backup registers in a protected area
• Enhanced user interface:
- Visual indicators for prefix keys and angular modes
- Small values switch to scientific notation if required
- Localized decimal point
- Thousand's separator
For more information and sample calculations visit cuveesoft.ch/rpn45/en
WHAT USERS SAID:
"A great simulation of the HP-45. Beautifully made, with a lot of attention to small details."
"This is by far the best RPN calculator available for the iPad!"
"This is one of the most accurate but also nicest looking emulators I have come across for the HP-45, or any vintage HP calculator for that matter."
"This is exactly what I've been searching. My HP 45 packed up some time ago. Thank you so much!"
- RPN-45 HD App User Reviews
- RPN-45 HD Pros
- RPN-45 HD Cons
- Is RPN-45 HD legit?
- Should I download RPN-45 HD?
- RPN-45 HD Screenshots
- Product details of RPN-45 HD
RPN-45 HD App User Reviews
What do you think about RPN-45 HD app? Ask the appsupports.co community a question about RPN-45 HD!
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RPN-45 HD Pros
✓ Beautiful EmulationI have owned one of these since they first came out, and still have it on my desk at home. Having one in my iPad is like traveling with an old friend. This app emulates the old machine perfectly, and even offers some useful additions..Version: 1.4.5
✓ Excellent SimulationCalculator works great just like my original HP-45. Worth the price and brings back memories of using the slide rule before getting my HP-45..Version: 1.2.0
✓ RPN-45 HD Positive ReviewsRPN-45 HD Cons
✗ RPN-45 HDGood app before the update. As with previous reviewer, it crashes after 2 seconds on my iPad2.Version: 2.0
✗ Hp 45 UpdateApp now crashes upon start up... Hopefully there's a fix on the way otherwise the app is useless!.Version: 2.0
✗ RPN-45 HD Negative ReviewsIs RPN-45 HD legit?
✅ Yes. RPN-45 HD is 100% legit to us. This conclusion was arrived at by running over 48 RPN-45 HD user reviews through our NLP machine learning process to determine if users believe the app is legitimate or not. Based on this, AppSupports Legitimacy Score for RPN-45 HD is 92.7/100.
Is RPN-45 HD safe?
✅ Yes. RPN-45 HD is quiet safe to use. This is based on our NLP analysis of over 48 user reviews sourced from the IOS appstore and the appstore cumulative rating of 4.8/5. AppSupports Safety Score for RPN-45 HD is 94.7/100.
Should I download RPN-45 HD?
✅ There have been no security reports that makes RPN-45 HD a dangerous app to use on your smartphone right now.
RPN-45 HD Screenshots
Product details of RPN-45 HD
- App Name:
- RPN-45 HD
- App Version:
- 5.7
- Developer:
- CuVee Software
- Legitimacy Score:
- 92.7/100
- Safety Score:
- 94.7/100
- Content Rating:
- 4+ Contains no objectionable material!
- Category:
- Productivity, Utilities
- Language:
- EN DE
- App Size:
- 43.32 MB
- Price:
- $2.99
- Bundle Id:
- ch.cuveesoft.rpn45
- Relase Date:
- 17 March 2011, Thursday
- Last Update:
- 23 December 2023, Saturday - 11:33
- Compatibility:
- IOS 12.0 or later
• Runs on Apple Silicon Macs (see notes on homepage cuveesoft.ch) • RPN-45 HD requires iOS 12.0 or later.