powerOne Finance Pro

powerOne Finance Pro

By Infinity Softworks

  • Category: Finance
  • Release Date: 2010-01-12
  • Current Version: 4.1.11
  • Adult Rating: 4+
  • File Size: 8.37 MB
  • Developer: Infinity Softworks
  • Compatibility: Requires iOS 9.3 or later.
Score: 4.5
From 1,229 Ratings


Powerful financial, business and real estate calculator includes algebraic, RPN input and over 400 free calculations. Create your own, keep a history and share with others. ● Multiple time Apple staff pick including Best of 2010 ● "The créme de la créme of calculators" - AppAdvice ● "Incredibly powerful tool for calculations of all kinds." - Smokin' Apps ● "You need this calculator. It's miles better than the competition." - Robert Burns ● "…sets the benchmark for other calculators to reach." - Fred Swan ● "Not sure how I could do my job without powerOne." - Arvid Martin ● "A legend. The best financial calculator app I have ever seen." - Worldwide Tech ● "… powerOne shines." - Mac Observer CALCULATE Whether mortgages and real estate, finance and investing, math and science, medical, health, conversions or construction, powerOne has you covered. There are hundreds of spreadsheet-like calculator templates pre-installed or in the Library, ready right now for all kinds of what-if scenario analysis. And for those one-off calculations use powerOne's elegant algebraic and RPN calculator. Perform calculations in decimal, fraction or feet-inch format with hundreds of functions that include powers, logs, trig, programmers math and more. GRAPH Sometimes a number isn't enough. Visually seeing data in the form of a function graph, bar chart or scatter plot enhances understanding like a result never could. For instance, analyze Mortgage, Auto Loan and TVM amortizations, watch investments grow in 401(k) and Savings, and visually see the relationship between NPV, IRR, NUS and NFV in cash flows. Zoom, pan, trace and analyze in many bundled and Library templates, or add to your own. CREATE powerOne is easily customized. It includes a dynamic language to create your own calculator templates. It can be as easy as entering a formula similar to HP Solve or harness the complete capabilities of powerOne's simple scripting language. Hundreds of examples and instructions included. SAVE Past computations are always available at your fingertips. powerOne automatically saves a history of your calculations. Name them, annotate them, share them or re-calculate. SHARE Whether colleague or client, powerOne makes it easy to share the results and created templates, too. Just choose who to send it to. The results are in the email and so is the template. Click the attached template on an iPhone, iPod touch or iPad and it will load right into powerOne. TRUST After 15 years and close to 20 million software calculators distributed, Infinity Softworks has earned its reputation for high quality apps. We'd love to hear from you, whether ideas, help or problems, at help@infinitysw.com. ------------------------ This version of powerOne includes… * Full-featured algebraic and RPN calculator with three theme options * Pre-installed calculator templates: - Time Value of Money with Amortizations - Mortgages with PITI and Amortizations (Conventional and Canadian) - Cash Flows including NPV, IRR, NFV, NUS and more - 401(k) - Area Conversions - Auto Lease - Auto Loan - Black-Scholes - Bonds - Breakeven - Capitalization Rate - Currency Conversions - Date Conversions - General Loan - Investment Return - Length Conversions - Mass Conversions - Percent Change - Profit Margin - Savings - Summary Data including sum, average, min and max - Tip - Volume Conversions * Access to hundreds of additional templates in the Library * Create your own templates * Perform decimal, fraction or feet-inch math with hundreds of functions ranging from powers and trig to programmer's math and matrices * Save a history of all calculations automatically * Share results and templates by simply entering a recipient



  • Simply better!!!

    By lucho-cr
    This version is just better overall than the new version. It would be great to have an update for the iphone X screen.
  • Great app but need to update

    By Abdilah90
    This app is great but the crashes are happening too often. Plus get optimized for iphone x
  • The old version is back

    By Ebc7171
    Thank God the old version is back. You shouldn’t have to use a username password and email just to use a calculator. If you want to make money simply sell me the app I would buy it. And I prefer that to selling my data.
  • Crashing

    By stossie
    Really solid tool, but constantly crashing with 11.3.1 on both iPhone and iPad. Also iPhone X screen resolution still not supported.
  • Best All purpose Calc

    By Webpick77
    This is by far the easiest to use and most versatile calculator.
  • Best calculator app I’ve ever used

    By JRNinDC
    I have had PowerOne for years and have never been disappointed. It includes templates for everything I need and the developer has kept it up to date. Easy to use and exactly what I need.
  • Great app!

    By amradio1970
    ...Made even better by responsive developer and continued enhancements.
  • Love it.

    By Jasonm47
    I use it every day. Well with the small investment.
  • Calculator / conversions

    By Jrb1jrb
    This app has really grown on me. I find I have used it more and more. Very well done with a lot of features.
  • Best Business Calculator app!

    By B60BOY
    Used this app since introduction. Flexible, accurate and quick. Never has let me down. Don’t buy or download anything else. This is the one for you!