RPN Calculus

RPN Calculus

by Thomas Braun

1 ratings
3 reviews
$1.99

Details

  • Released
  • Updated
  • June 2, 2010
  • September 5, 2024
RPN Calculus screenshot #1 for iPad
RPN Calculus screenshot #2 for iPad
RPN Calculus screenshot #3 for iPad
RPN Calculus screenshot #4 for iPad
RPN Calculus screenshot #5 for iPad
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About

This scientific calculator app for iPad offers a clean RPN interface with basic and advanced functions. It supports high precision calculations and provides an extensive, user-extendable database of scientific constants.

โœ“RPN (Reverse Polish Notation) interface
โœ“Basic and advanced mathematical functions
โœ“High precision calculations (up to 15 digits)
โœ“Extensive scientific constant database
โœ“User-extendable constant database
โœ“Memory space for values
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What's New in RPN Calculus

1.8.1

September 5, 2024

iPad OS specific adjustments and fixes. General improvements and some UI fixes. Note: Minimum iPad OS version 12.0.

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User reviews

Clean and Simple

This is a great App. It is well layed out with all 'common' function keys well located. Can't work out how to change the display from Scientific notation but there must be a way. I wish there was an equivalent for iPhone, it would replace the 42Free App that I have at present. Haven't given it a lot of use but so far so good!
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Very good

This is the best RPN calculator available in APP Store. Very clean, easy to use and with 5 row stack. This is not 5 stars because I would like the keyboard keys were a little bit smaller and the display a little bit larger (with larger numbers).
If there were a Solver it would be perfect.

Elegant

Calculators are a crowded field. This is a very clean, elegant example; I keep it around with PCalc, which has the advantage of running on iPhone and in portrait mode on iPad.

The new color scheme is IMO a small step backward. Could we please have a setting for the original one? Or perhaps a compromise: the new scheme, but color-on-gray for the red & blue keys; they're just a little too up-front.
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Developer apps

FAQ

What devices does RPN Calculus support?

RPN Calculus is designed exclusively for the Apple iPad. It offers advanced calculation capabilities optimized for the tablet's interface.

How much does RPN Calculus cost?

RPN Calculus is a paid application, available for a one-time purchase of $1.99. This grants you access to all its scientific calculation features.

Does RPN Calculus have ads?

No, RPN Calculus is ad-free. Users can enjoy a distraction-free calculation experience without any advertisements interrupting their workflow.

What is the precision of calculations in RPN Calculus?

RPN Calculus performs calculations with a high precision of up to 15 digits. It supports a number range from -1E127 to 1E127, with the smallest presentable number being 1E-128.

How often is RPN Calculus updated?

RPN Calculus was last updated on September 5, 2024, with version 1.8.1. This indicates a commitment to ongoing maintenance and potential feature improvements.

Can I add my own constants to RPN Calculus?

Yes, the scientific constant database in RPN Calculus is user-extendable. You can add custom constant values that you may need for your specific calculations.

What is the age rating for RPN Calculus?

RPN Calculus has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger individuals who may be learning mathematics.

What kind of mathematical functions does RPN Calculus offer?

RPN Calculus provides basic arithmetic operations along with advanced functions such as trigonometric, hyperbolic, and logarithmic operations.