By R.L.M. Software

  • Category: Finance
  • Release Date: 2009-11-20
  • Current Version: 4.9
  • Adult Rating: 4+
  • File Size: 16.30 MB
  • Developer: R.L.M. Software
  • Compatibility: Requires iOS 11.0 or later.
Score: 4
From 96 Ratings


The 17BII+Fin application is a extensive set of menus and enhancements builded over a modified simulation of the real HP-17BII and HP-19BII Business Consultant calculators by Hewlett Packard with more functions than the real one in a beautiful high definition interface. The 17BII+Fin works in the same way of the real calculator. But, more functionalities were added, some were modified and others deleted in order to offer a calculator with the best user experience in the modern iOS devices. Scientific & Math functionality: - Angles & Polar: Angular conversions units ‘from’ or ’to' Deg, Rad, Grad, degree-minute-second and % slope. - Complete set of common scientific functions (Trig., Hyp, Log, etc.) - Complex Math: Operations and functions with complex numbers stack. - Curve Fitting: six regression models to fit a curve over a two selected data- lists. - One and two variables statistics. - Probability Distributions: Normal, t-Student, Exponential & Weibull distributions. - Triangle solution for ASA, SAS, SSA & SSS data. - Units Conversion: Adds a powerful and completely customizable physical units conversion. - Units Editor: Add, delete, edit and order the units and categories. Financial & Business functionality: - Black-Scholes OVM: Calculates “Call” & “Put” options prices of European Options. - Bonds Price & Yield: with Annual or Semiannual coupons and Actual or 30/360 calendars. - Cash Flows Calculations: Calculates NPV,i%,IRR%,NFV,MIRR, NUS, etc. over cash flows series. - Cash Flows Editor: Create, Edit, Save & Load cash flows series. - Currency Exchange: All world currencies with actual online rates from google finance. - Depreciation with DB, SOYD or SL methods. - Interest conversion with effective rate comparison for up to three nominal rates. - Margins & Break-Even: calculate business margins and production break-even over all variables. - Percent Change and Percent Total. - TVM calculations: “Time Value of Money” problems for loans, amortizations, mortgages, etc. - Tip & Bill Split: Calculates tips over a bill and split the total amount over participants. Other General functionality: - Data-List Editor to create, edit, save & load data values for CFLO and SUM calculations. - Date & Time: Perform calculations over date and time variables. - Equation Solver for any variable given the others. - Memory Content: View All with Backup & Restore through text emails. - Settings: Customize many settings, including formats, sounds, interface, etc. - Help Documents: A complete set of short documents with examples of all menus. System requirements: iOS 11.0 or above. Disclaimer: THIS IS NOT A HEWLETT PACKARD CALCULATOR, AND IS NOT SPONSORED IN ANYWAY BY HEWLETT PACKARD OR ANY OF ITS SUBSIDIARIES.



  • Great App but slow start screen

    By MR64
    Update still has the flash of the new skin, and sadly the backup to iCloud does not work. It generates an error message "invalid arguments. Server message= cannot create a new type in production schema" ! Works great on an iPhone 6. I do regret though that having chosen the “old” calculator skin, it insists on showing briefly the new skin before switching to the “old” skin… That brief flash of a different color is disconcerting …. Please change in a quick update soon ! November 2017 update IPhone X adaptation is not perfect as the main display screen is a touch too high and extends in the upper area time, battery... etc indicators. No doubt an update will fix this very soon.
  • Update Problems

    By Raym no2
    Update 11/16/17 Looks like the author listened to the challenges listed in the reviews and fixed the problems. My compliments to all of them. I really like the updated format it is more intuitive and easier to use - even for an old timer who was use to and really liked the real BA17 format. I had to change my rating to 5 stars and I am ever so glad I had the reason to do it. Update 10/11/17: No help or suggestions submitted but I finally got the app working after deleting app, rebooting IPad and reloading app 7 times?? But, now I find I can not use the solver editor on my IPad. There is a bar that appears across the bottom of the screen that does not allow you to access the save and exit options. Not only have I lost all my formulas with this upgrade, I can not reenter them. You would think that this update would have been tested before the new release. They have no idea the problem this causes when you depend on something to work. Anyone please help!! Ugh! New update crashes when trying to bring up solver function! All my formulas from the previous version cannot be used. HELP PLEASE!!!!!!
  • Interest Rate Conversion & Equivalent Rates

    By Bourseplayer
    The last update for IOS11 do not let user work with negative Interest periods while working in interest equivalents. Could you Please fix that issue. And also The new Skin do not resemble the real HP 17. That is so sad. That was one of the most appealing of this App. It was your best marketing tool. Big problem. Solver is not working???
  • HP17ii slayer

    By Da Accountant
    I’m a long time user of the HP17 Calc going back to its original release. Sold my 12c to buy it. I was a android fanboy until I found this app on the Apple store. I switched immediately. Why? Because of “Solver.” I don’t have to remember formulas with solver. I just load whatever equation I want to solve and fill in the variables. Highly recommend.
  • No SUM function doesn’t add up!

    By Icdrew
    The new interface is cluttered and a drag on productivity. Please bring back SUM.
  • Please bring back the direct input in SUM

    By Crisitiano
    The last update bring a new view of the menus. Sadly the direct input in SUM (statistics menu) has been removed which forces you to use the List Editor View which is a pain. Please bring back the direct entry list. Also solver not working. Latest update needs attention!!!
  • 17-b pro keep crashing and resetting

    By FLAC play
    After update, it keep crashing and resetting the calculator when press Solver. Please fix the bug.
  • The best financial calculator app

    By Ahmed Jan
    I consider HP 17BII+ as the best financial calculator. Now it comes as an app with more features (unit and currency conversion) and highly customizable interface and options.
  • Dkcos

    By Dkcos
    Good product. Why did the “Solver” stop working after the recent update?
  • Most configurable calc out there

    By jazzmystic
    This app has a number of great standard functions (Time Value of Money, etc) but the Solver emulation is what sold me, and what I used extensively back when I had the HP hardware. Simply create your own equation with your variables, enter your variables and values and it will solve for the one value that is missing! And you can save as many of your own formulas as you like. I used it for figuring weights or lengths on roll goods but you can adapt it your own needs/profession. One of the most user-friendly calc apps imo.