12Calc

12Calc

By Ernest Brock

  • Category: Finance
  • Release Date: 2013-12-19
  • Current Version: 2.2
  • Adult Rating: 4+
  • File Size: 5.68 MB
  • Developer: Ernest Brock
  • Compatibility: Requires iOS 11.0 or later.
  • App Ratings:
    5/5 ( 62 App Reviews)
  • Price:
    $5.99
12Calc App Ratings: 5
5
Based on 62 App Reviews
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12Calc App Details

12Calc is a full version of the well known HP12C for the iPhone and iPad. It also includes an audit tape, unit converter, worksheets, rotated views, user guide and HD graphics optimized for iPad and iPhone retina displays. •Runs in 64 bit mode on the latest iOS release and new iPads and iPhones. •Calculations are highly accurate and blazing fast. No more "running" flashing displays for amortizations, depreciation schedules or interest calculations. Work as fast as you can type. •Audit Tape: The audit tape keeps a record of your calculations. You can review, mail, text, share or print the tape. •Unit Converter: Convert between a wide variety of common units and currencies. Currency rates can be downloaded from the internet. •Work Sheets with interactive graphs: Auto Purchase Black-Scholes Bond Break-even Cash Flow analysis Currency Date Depreciation Interest Conversion Lease Loan Amortization (includes option for Canadian mortgages) Margin&Markup Ratios Refinance Statistics Tip TVM •Views for all orientations: Portrait and landscape renderings of the full keyboard are provided for iPhone and iPad. The iPad version includes slide over and multiple split view displays as well as side-by-side display of the help page, audit tape, tvm mortgage table or program variables. •Built-in contextual help: Touch the ? key for a description of any keyboard function with examples of use. If you are just learning or can't remember how to use a function- just touch the ? key. Includes tutorials on how to use reverse Polish notation (RPN) and how to solve time value of money problems. •HD Graphics: Graphics optimized for both retina and standard resolution screens. Choose from multiple color schemes including gold, rose gold, brass, copper, silver and several color tints.

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12Calc App Screenshots

App Reviews

  • Better than the Real HP12C!

    5
    By Pappysnap
    Trust me. This app is spectacular! I've used Hewlett Packard calculations since my early years in real estate in late 1970's. I didn't think it could be improved but I was wrong as this emulates all the good features of the physical HP12C and then adds benefits. It is so great to be able to look at the financial registers and see what values are in N, I, PV, PMT, and FV. One of my favorite features is using Clx to eliminate the last number in the X register. The physical HP12C eliminates the whole number so you have to start over. Being able to look at the tape is HUGE if you're wanting to see or verify that you have included all the variables in a long calculation. My fellow REALTORS® don't buy the Hewlett Packard iOS version. I used to train agents at board offices in Tennessee and Alabama on the use of the HP12-C and I've written articles for our nation trade publication, Real Estate Today. I've used the iOS version From Hewlett Packard and this version from Mr. Brock. This version wins HANDS DOWN. I would pay twice or even three times the asking price on 12/8/18. It's unfortunate that Ernest Brock has to battle against Apple's tweaks to it's operating systems which in turn causes tweaks in the App. This is THE go to app for financial calculations in the residential and commercial fields in real estate. To Mr. Brock: I am saving this review so that I can repost it due to an Apple reset.
  • Worth every penny and every dollar

    5
    By Havinator
    This calculator is the best thing since tax laws and depreciation for calculating IRR and mortgage amounts on real estate transactions. You really need this if you ever bother to get in the CRE world.
  • Best Financial Calc - Period

    5
    By Blackmare55
    Congratulations!
  • I LOVE THIS APP

    5
    By Milesse
    It's fabulous...I have it on my iPhone and iPad and no longer need to use the separate 12C
  • Tape

    5
    By Dpk28
    I like it that the calculator has a tape function
  • Great HP-12C replacement

    5
    By JMS-3.14159
    I’ve used this app ever since Brock wrote the program for my Palm Pilot last century. I’ve used it ever since. Everyone in financial services should have this app on their smart phone and iPad. It's better than an HP-12C, more functions, audit tape, currency conversions updated daily.
  • Love my HP12C!

    5
    By Northeast NY Mom
    I’ve been using an HP12C calculator for 25 years. I was thrilled to discover this app which allows me to carry my favorite calculator with me on my phone. Superb app! Beautifully and accurately designed and executed.
  • Fully Functional

    5
    By DW Reader
    Im a die hard handheld 12c'er. In fact, my vintage one dates to 1987. The functionality of the app matches the original in all material ways. Well done.
  • Improved on original

    5
    By Capthorne
    I learned to calculate on a HP12C & this app had the same feel-only better. Truly useful for those of us who still favor Reverse Polish Notation calculators.
  • 12Calx

    5
    By Mozartbc
    Escolhi essa excelente calculadora por mostrar permanente os valores registrados para cálculos dos juros compostos.

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