Love it
for it’s elegant and simple interface.
RPN-70 SD
Very rare vintage calculator
#1 Keyword Rankings
Today
Top 10 Rankings
Today
Top 30 Rankings
Today
Top 100 Rankings
Today
Description
RPN-70 SD is a complete 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:
"Looks good, all functions you need. Love it!"
"This is a beautiful emulation of a very rare HP financial calculator from 1974. Works just like the original but better! Faster, more accurate, with 10 more storage registers, and a popup window lets you see the contents of each stack, financial and storage register. Provides TVM4 functionality for compound interest as well as accumulated simple interest. A true work of art!"
Features:
• Photo-realistic look based on an existing device
• Animated keys with click sound (adjustable volume)
• All functions and operations of the HP-70 fully implemented
• Correct wrong number entries by swiping across the display
• Cut/copy/paste of display value
• Double-tap display to view the stack and memory registers
• Visual indicators keep track of input parameters entered
• 10 non-volatile memory registers (not available in original HP-70)
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 SD 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 HD" is also available.
Short manual and sample calculations on the website: www.cuveesoft.ch
Hide..
Show more..
What users said:
"Looks good, all functions you need. Love it!"
"This is a beautiful emulation of a very rare HP financial calculator from 1974. Works just like the original but better! Faster, more accurate, with 10 more storage registers, and a popup window lets you see the contents of each stack, financial and storage register. Provides TVM4 functionality for compound interest as well as accumulated simple interest. A true work of art!"
Features:
• Photo-realistic look based on an existing device
• Animated keys with click sound (adjustable volume)
• All functions and operations of the HP-70 fully implemented
• Correct wrong number entries by swiping across the display
• Cut/copy/paste of display value
• Double-tap display to view the stack and memory registers
• Visual indicators keep track of input parameters entered
• 10 non-volatile memory registers (not available in original HP-70)
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 SD 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 HD" is also available.
Short manual and sample calculations on the website: www.cuveesoft.ch
Screenshots
User Rating
4.73 out of 5
11 ratings in United States
5 star
9
4 star
1
3 star
1
2 star
0
1 star
0
Ratings History
Reviews
5318008
55378008
A Very Useful and Classic Tool
Many sincere thanks to the development team.
Amazing! Perfect emulation of a classic calculator
I have several Cuveesoft calculators and all are excellent. I use the RPN-70 SD for personal finance.
A Perfect Calculator App
Perfect RPN App for my needs. Simple interface, but has enough basic financial functions to meet my needs. True to the original. Love the extra memory !
Store Rankings
Ranking History
App Ranking History not available yet
Category Rankings
App is not ranked yet
Keywords
Users may also like
| Name | Reviews | Recent release | |
|---|---|---|---|
WP 34s
|
9
|
4 months ago | |
RLM-15CX
Advance Scientific Calculator
|
1
|
2 months ago | |
i41CX+
RPN Calc with Printer and CAS
|
101
|
3 months ago | |
RPN 28x Calc
Math can be fun.
|
21
|
1 year ago | |
i41CX
RPN Calc
|
71
|
3 months ago | |
WP 31s
|
8
|
4 months ago | |
RLM-17BX
Finance & Science calculator
|
3
|
2 months ago | |
RLM-19BX
Finance & Science calculator
|
0
|
2 months ago | |
JRPN 15C
|
0
|
3 months ago | |
JRPN 16C
|
0
|
3 months ago |
Show More
Revenue and Downloads
Gain valuable insights into RPN-70 SD performance with our analytics. Sign up now
to
access downloads, revenue, and more.
App Info
- Category
- Productivity
- Publisher
- Willy Kunz
- Languages
- English, German
- Recent version
- 3.1.5 (1 year ago )
- Released on
- Nov 12, 2013 (10 years ago )
- Also available in
- United States, Germany, Italy, France, United Kingdom, Brazil, Mexico, Portugal, Switzerland, China, Russia, Nigeria, Peru, New Zealand, Norway, Netherlands, Kuwait, Malaysia, Lebanon, Kazakhstan, India, Philippines, Pakistan, Poland, Romania, Saudi Arabia, Sweden, Singapore, Thailand, Turkey, Taiwan, Ukraine, Vietnam, South Africa, Algeria, Argentina, Austria, Australia, Azerbaijan, Belgium, Belarus, Canada, Chile, Colombia, Czechia, Denmark, Dominican Republic, South Korea, Ecuador, Egypt, Spain, Finland, Greece, Hong Kong, Hungary, Indonesia, Ireland, Israel, United Arab Emirates, Japan
- Last updated
- 3 weeks ago