The 17BII-Pro calculator application is a extensive set of menus and enhancements builded over a modified simulation of the real HP-17BII Business Consultant calculators by Hewlett Packard with more functions than the real one in a beautiful high definition interface.
The 17BII-Pro 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.
- Fundamental Universal Constants fron NIST-CODATA.
- 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 12.0 or above.
Disclaimer: THIS IS NOT A HEWLETT PACKARD CALCULATOR, AND IS NOT SPONSORED IN ANYWAY BY HEWLETT PACKARD OR ANY OF ITS SUBSIDIARIES.
- New Haptic feedback setting added.
- All reported bugs fixed.
- iOS 12 and above
Ratings and Reviews
Fixed :) Solver button crashes the app on iPhone 7 Plus and iPad 12.9 Pro
As always thanks for a great calculator.
Solver button (still) crashes the app on iPhone 7 Plus.
Also the pop up menu(s) in the top button row is very ugly and annoying. Please go back to switching to another set of buttons in as many cases as possible.
May be a general problem not application related
Could not raise a review on IOS 11 on my iPhone.
Worked ok on my iPad running ios10
May explain lack of reviews on ios11 version
Better than the real thing
I have had a 17b for many years - a vintage model from the 80's. As you know already, they are amazing. The iPhone version has two further advantages:
1. It's in your iPhone, so you have always got it with you.
2. The personal solve formulas don't disappear when the batteries run out (very annoying, I expect hp sorted this on newer models).
Well done and thank you.
Up to six family members will be able to use this app with Family Sharing enabled.