• 0
  • 4.5
    4 total
  • Category: Productivity
  • Published by: EightOwls ?
  • Size: 6.2 MB
  • Supported processors: x64, x86, ARM
  • Language: English (United States)
  • Learn more: Website & Support
  • Notes:
    Added physical constants and improved top navigation. Also, a minor bug fix in the scientific calculator was implemented.

Modern Calculator and Math Assistant

A RPN and Algebraic mode calculator with scientific functions and financial assistants. Has assistants to aid with Time Value, Interest rates, put call parity and support for polynomials, including synthetic division, factoring and graphing. This calculator also allows you to choose between 10 different backgrounds to match your taste.


  • Basic and Scientific modes
  • Scientific functions include Trig functions and Hyperbolic Trig functions and their inverses
  • Scientific functions include Powers, Logs and exponentials
  • Reverse Polish (RPN) or Algebraic modes
  • Multiple beautiful backgrounds to choose from
  • Optimized for protrait, landscape and what used to be called snapped
  • Polynomial Assistant with multiplication, synthetic division and graphing
  • Financial Assistant for Time Value Of Money problems
  • Interest Rate Assistant for Calculating equivalent interest rates
  • Put Call Parity Assistant for doing put call parrity problems
  • 10 persistent memories added for storing numbers
  • Library of 335 physical constants

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1 comment


10 January 2015

As a longtime RPN user the lack of a visible list of numbers entered into the stack seems a fatal flaw. The stack is there, I entered 20+ numbers and it worked fine as long as you only wanted +-*/ and were o.k. only being able to see one number at a time. It also lacks common stack manipulation functions: drop x, swap x-y. I suspect this is a young product and hope stack visibility and manipulation is added. With those improvements I would probably give it 5 stars.