RPN-70 HD App Support

96.0LEGITIMACY SCORE
98.0SAFETY SCORE
4+CONTENT RATING
FreePRICE

What is RPN-70 HD? Description of RPN-70 HD 2029 chars

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

RPN-70 HD App User Reviews
RPN-70 HD Pros
RPN-70 HD Cons
Is RPN-70 HD legit?
Should I download RPN-70 HD?
RPN-70 HD Screenshots
Product details of RPN-70 HD

RPN-70 HD App User Reviews

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RPN-70 HD Pros

✓ Excellent SimulationThis app is both functional and beautiful. The calculator looks like the real thing and the animated buttons look like they actually move. The display is also an extremely accurate simulation of the actual HP-70 display. The paper currency background on the iPad is a very nice touch. The button click sound is cool and it can be turned off for silent operation. While this reviewer has not tested all the functions, the app has been tested thoroughly by the developer against an actual HP-70. A very good simulation of a very powerful, classic, HP business calculator..Webunit1Version: 1.0.1

✓ Simply amazingI 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 students. It is the best HP emulator in the market. If you are a fan of HP calculators, this is it, and it is free!! Thank you CuVee. Now is it too much if I ask for an iPhone version?.SoggydogVersion: 1.0.3

✓ RPN-70 HD Positive Reviews

RPN-70 HD Cons

✗ No landscape mode...useless!Why assume that everyone will use this in portrait mode? No way to change it that I can find. Deleted....T. WatsonVersion: 1.0.3

✗ Okay for a freebieNot bad, considering how expensive some of the other virtual HPs are, but the 'buttons' are not very responsive and have to be tapped very firmly and deliberately. As such, it's too frustrating to use as a day-to-day calculator..BillablogVersion: 1.0.1

✗ RPN-70 HD Negative Reviews

Is RPN-70 HD legit?

✅ Yes. RPN-70 HD is 100% legit to us. This conclusion was arrived at by running over 46 RPN-70 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-70 HD is 96.0/100.

Is RPN-70 HD safe?

✅ Yes. RPN-70 HD is quiet safe to use. This is based on our NLP analysis of over 46 user reviews sourced from the IOS appstore and the appstore cumulative rating of 5/5. AppSupports Safety Score for RPN-70 HD is 98.0/100.