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 Palm/webOS Smartphones

powerOne is more than just an algebraic and RPN financial, graphing and scientific calculator. Its unique format and elegant design make what-if scenario analysis fast and easy. With graphing and plotting, math capabilities ranging from powers and logs to matrices and complex numbers, plus 50 finance, statistics and conversion calculators included, powerOne is also programmable, giving you the ability to write your own or add-on pre-created calculator templates.

* powerOne is a Palm OS application. It runs on webOS devices using the Classic emulator.

Powerful Computation

  • Full-featured algebraic and RPN calculator.
  • Graphing and plotting, including function, polar and parametric graphs.
  • 50 calculator templates covering finance, business, statistics and conversions.
  • Need more? Program your own or add-on pre-created calculator templates.
  • From a trusted source: over 15 million powerOne calculators distributed.

Advanced Mathematics

  • Function, polar, parametric and sequence graphing
  • Scatter plots, bar graphs, distribution plots, histograms, box plots and normal probability plots
  • Powers and logs
  • Trigonometry and hyperbolics
  • Numerical calculus, complex numbers and matrices
  • Hex, binary, octal and decimal conversions
  • TVM, cash flows, bonds, depreciation, interest conversion and simple interest
  • Breakeven, discount, markup, percent change, percent total, profit margin, sales tax, sum and tip
  • T tests, z tests, proportion and confidence interval tests, 1 and 2 variable statistics, chi-squared, and ANOVA
  • Linear, natural log, logarithmic, exponential, power, quadratic, cubic, quartic, logistic, sinusoidal and median-median regressions
  • Area, energy, force, length, mass, power, pressure, temperature, velocity and volume conversions

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.