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RLM-Fin-PX app for iPhone and iPad


4.0 ( 7120 ratings )
Business Finance
Developer: R.L.M. Software
9.99 USD
Current version: 5.5.1, last update: 3 years ago
First release : 17 Nov 2008
App size: 20.63 Mb

The RLM-Fin-PX is a full simulation of the HP-12C Platinum financial and business calculator, with all the functions of the real one in a beautiful high definition interface. It also includes the “Classic” or original “RPN” only entry logic.

Enjoy a dynamic Portrait and Landscape orientation layouts that can be lock in the calculator’s preference ([g] > [PREF] key sequence).

The Fin-PX version has a complete set of Menus & Features that expand the original calculator functionality and usability:

1) Finance menu :
- Amortization: Print, email or view a complete amortization schedule of a loan according the content of i, n, PV, PMT and FV values.
- Depreciation: Print, email or view a Deprecation Schedule for SL, SOYD or DB at once.
- Bonds Price & Yield: Expand the original calculator for bonds with Annual or Semiannual coupons with Actual or 30/360 calendars.
- Black-Scholes OVM: Calculates the Call or Put options prices of European Options using the Black-Scholes valuation model.
- Cash Flows Calculations: Expand the original calculator to calculate much more Cash Flows figures, including MIRR%.
- Interest Conversion: converts continuous or periodic compounding nominal rate to effective rate.
2) Business menu :
- Percents and Margins
- Break-Even analisys
- Tip & Bill Split
- Currency Exchange (All world currencies online rates)
- Date & Time calculations
3) Conversions menu:
- Angles & Polar
- Currency Exchange
- Units Conversion
- Interest Conversion: converts continuous or periodic compounding nominal rate to effective rate.
4) Statistics menu:
- X,Y Data Editor. Allows to easily enter or edit two variables data samples for statistic calculations.
- Statistics calculation
- Regression Model (6 models)
- Probability Distributions menu with Exponential, Normal, Uniform, Weibull and t-Student.
5) Scientific menu:
- Math Functions (Trig, Hyp & Logs)
- Units Conversion
6) Utilities menu:
- Load Program…
- Program Debug (step execution with Undo)
- Program Editor. Create or edit programs easily.
- CFLO Editor: Allows to easily enter or edit cash flows and save them in a file.
- X,Y Data Editor: Allows to easily enter or edit X,Y data samples and save them in a file.
- Memory. Backup & Restore all memory and files through email coded text

System requirements: iOS 13.0 or above.

Disclaimer: THIS IS NOT A HEWLETT PACKARD CALCULATOR, AND IS NOT SPONSORED IN ANYWAY BY HEWLETT PACKARD OR ANY OF ITS SUBSIDIARIES.

Pros and cons of RLM-Fin-PX app for iPhone and iPad

RLM-Fin-PX app good for

Overall a nice app. Excelent customization choices. Good replacement for the real thing. Key press sound feedback is too low, barely audible, so user experience is somewhat frustrating.
After the last actualization, this calculator isnt an HP (the enter function doesnt work) neither a stander calculator, its nothing. I hope anybody buy it. Its not what I bought. I want my money.
a really must have - all emulations of Hewlett-Packard- Calculators made by R.L.M. are very good apps. All Calculators are running like the original -really amazing !!!
I just bought the real platinum 12c. This app works nice. I wish the clock banner could be disabled and also the portrait mode. I bought the "other" 12c too which I like better for the above reasons. The Platinum acts a bit different and this version works just like the hardware counterpart!
This is awesome. I had the hardware version (lost or stolen) and this works the same as far as I can tell. The only difference is I paid 65.00 at costco and this was 9.99.
This is undoubtedly the greatest financial calculator of all time. Great representation. Now I dont need to bring my work calculator home to study. Like the other reviewer, I bought the physical calculator at Costco for $65.

Some bad moments

At the beginning it was great, but now it is obsolete. We need an update for iOS 7 and iPhone 5.
They promised to send me the serial number so I could register their 12C program on my IMac. I have been waiting five days and have not received the registration number back yet.
Really disappointed! Ive used a 12C for over 20 years and was really excited with these reviews. Even upgraded for it! Now it wont copy onto my I-Touch.
The program does not calculate payment acurately. There is a problem as to how it reads interest.
Why does the new version have a very long lag between keystrokes??
This product has not been updated to take advantage of the new and bigger screen of iPhone 5. Can I get my money back please?