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 45 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



  • It is the longest lasting for usage

    By Rylstone
    Ive just read a post from the developer saying this all started with Palm One! WOW! It seems like yesterday. I first experience PowerOne on a Palm Pilot and have kept with it, yes I do use other calculators, I like the one where you can write the formula out by hand but none have given me a reason to ditch PowerOn. I like the conversion layouts and the formulated templates, it's one of those apps that will always get used. I wholly recommend PowerOne.
  • Power one

    By Tigmc1
    A great app
  • The Best App on the Market

    By Kered48
    This is without doubt the best of its type you will find and sadly the most underrated For many years I used a Casio programmable but this surpasses it by a mile. It's not just a good calculator with all the normal features, it has a number of memory features. But what makes it really stand out is its programmability, you can program it to do almost anything, it calculates my net salary and tax I pay and even calculates my utility bills for me from just the meter readings. And even better is a library of readily available routines from amateurs and professionals. It is excellent value and you will not find anything better. I wrote this review a while ago and the only thing I would change is its even better now. It deserves at least 10 stars not just the maximum
  • Excellent app

    By leighparsons
    Very slick and extremely powerful calculator. I love the way that the templates work. The solver function is particularly neat and using the 'simple' template function allows really quick set-up of some very complex maths.
  • Brilliant and customisable

    By fitzrover
    Powerful, customisable calculator with intuitive interface for both iPhone and iPad. Love the themes in the latest version.
  • Love it

    By Berty M
    I have used this app since the beginning on the early handhelds, it is especially useful to write formulas like in the HP calculators and reverse polish maths
  • Flexible

    By DAC0000
    extensible & powerful. RPN a plus.
  • All the joy of an old HP calculator and more

    By One of the best ever Carla Bley albums; the best jazz Xmas ever
    I had a beloved HP calculator on which I had formulae and could do orders of magnitude calculations and loads of conversions. This does all that and financial calculations as even currency conversions. A great scientific calculator on my iPhone! Great!
  • Powerone Calculator is great

    By ResultsFan
    Standard & Scientific Calculator - but its power comes with additional template calulators for many useful applications - in addition you can easily program your own templates for anything you regularly use but is not in the preloaded list of templates or their library. Also saves a history of your calculations if you need to back step what you have done. Regular updates are made. Other users also share their templates which means the library of template calculations is growing all the time. EAsy to use and you can switch from the standard to scientific calculator just by rotating the Iphone. Excellent value and very useful. Love the latest update loads of new features and exceptional graphical tool to highlight your data in the best way.
  • Brilliantly conceived

    By farlet
    This is probably the only calculation/conversion tool you will ever need. Incredibly flexible and customisable with a host of "templates" to work out just about anything. It's great on iPad and iPhone - brilliant and worth every penny.