RPN-70 HD 3.1.5
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Free Version
Publisher Description
RPN-70 HD is a complete, photo-realistic simulation of the financial hand-held calculator HP-70 from 1974. It handles loan amortization, saving plans, depreciation, and much more with ease.
What users said:
"Hard to find a decent calculator on iPad, try this one."
"I don't normally write reviews but RPN-70 is just too fantastic to not get excited about. Apple should list this app under their Education category in the App Store and make it a must have for every college bound student. It is the best HP emulator in the market."
"An incredibly well-engineered calculator app, and free, to boot!"
"This is a really cool Financial calculator. Just like using the original HP-70. Accurate to the penny."
Features:
• Photo-realistic look based on an existing device
• "Live" register view in landscape mode
• Animated keys with click sound (adjustable volume)
• All functions and operations of the HP-70 fully implemented
• Simulation of the HP-70's computation time (optional)
• Correct wrong number entries by swiping left across the display
• Cut/copy/paste of display value
• Visual indicators keep track of stored input parameters (optional)
• Stack shown right below display (optional)
• 10 non-volatile memory registers (optional)
• Built-in short manual with many examples
The HP-70 was discontinued after just one year. It is one of the rarest calculators, hard to find in any condition.
NOTE:
RPN-70 HD is a faithful simulation of a vintage HP-70 calculator, as has been verified against a real device using the examples in the Applications Cookbook section of the HP-70 manual. In certain cases, what may appear like a bug of the app is actually an idiosyncrasy of the HP-70.
IMPORTANT: The HP-70 requires exactly three input parameters from the top-row keys, at least one of them being either "n" or "i". In other words, you can't use PMT, PV, and FV as input parameters simultaneously.
A version for the iPhone named "RPN-70 SD" is also available.
Visit the website: www.cuveesoft.ch
Nov 9, 2022
Version 3.1.5
• iPadOS 16 compatibility
About RPN-70 HD
RPN-70 HD is a free app for iOS published in the Office Suites & Tools list of apps, part of Business.
The company that develops RPN-70 HD is CuVee Software. The latest version released by its developer is 3.1.5.
To install RPN-70 HD on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2022-11-09 and was downloaded 1 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the RPN-70 HD as malware if the download link is broken.
How to install RPN-70 HD on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the RPN-70 HD is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After RPN-70 HD is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
