Testimonials

"I really appreciate the intuitive interface, ease of use and pertinent calculations powerOne puts as close as my pocket."
- Greg Gibbons, NC

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powerOne for Windows Mobile Smartphones

powerOne is more than just an algebraic and RPN financial calculator. Its unique format and elegant design make what-if scenario analysis fast and easy. With 25 finance, real estate and conversion calculators included, powerOne is also programmable, giving you the ability to write your own or add-on pre-created calculator templates.

Powerful Computation

  • Full-featured algebraic and RPN calculator available from anywhere within the application.
  • 25 calculator templates included for finance, real estate, investing, business and conversions.
  • Need more? Program your own or add-on pre-created calculator templates.
  • Easily organize buttons to put your favorites within reach.
  • From a trusted source: over 15 million powerOne calculators distributed.

Included Templates

  • Time Value of Money with amortization
  • Cash Flows
  • Bonds and Depreciation
  • Percent Change and Percent Total
  • Markup, Discount and Margin
  • Simple Interest
  • Interest and Currency Conversions
  • Area, Length, Mass, Temperature and Volume Conversions
  • Breakeven, Sales Tax, Summation and Tip
  • One and Two Variable Statistics with Regressions
  • Date and Time

Instantly Expandable

powerOne is designed to expand to your needs. You can create your own templates just by entering an equation like you would in a spreadsheet cell. Or download and install our add-on collection, filled with hundreds of templates from finance, investing and real estate to medicine, construction and engineering.