Full-feature emulates Texas Instruments BA II Plus Professional Financial Calculator for iPhone, iPad, and Apple Watch. Built with identical algorithms and formulas of original, it provides exact same capabilities and operation sequences, and beyond with better user experience.

Just as the original BA II Plus Professional, this app comes with easier natural input than RPN used by other financial calculator apps, including HP 12C Financial Calculator.

**** Features ****

• Time Value of Money calculations.

• Amortization schedules.

• Cash flow analysis, Net Present Value (NPV), and Internal Rate of Return (IRR), Net Future Value (NFV), Payback (PB), Discounted Payback (DPB), Reinvestment Rate (RI), and Modified Internal Rate of Return (MOD).

• Mortgage and Loan calculations.

• Depreciation with four different methodologies.

• Breakeven, Profit, and Percent difference calculations.

• Bond prices and yields “to maturity” or “to call” calculations, and Modified Duration (DUR).

• Statistical analysis.

• 10 Memories for storage.

• Choice of Chain and Algebraic Operating System methods.

• Scientific capabilities, including log, sin, cos etc.

• Options to turn on/off key click feedback sound, and

• Easily set number format, angle mode, date format, and so on via in-app settings.

• Automatically save/restore all format settings during app close/start.

• More ...

**** Support ****

Please email us at

**** Stay tuned for coming updates ****

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The Differences between BA II PLUS and BA II PLUS PROFESSIONAL
The BA II PLUS PROFESSIONAL includes 4 additional Cash Flow worksheet variables and 1 Bond worksheet variable that are not included on the BA II PLUS as listed below.

• Net future value (NFV, Compute-only Cash Flow worksheet variable)
• Payback - (PB, Compute-only Cash Flow worksheet variable)
• Discounted payback (DPB, Compute-only Cash Flow worksheet variable)
• Reinvestment rate (RI, Enter-only Cash Flow worksheet variable)
• Modified internal rate of return (MOD, Compute-only Cash Flow worksheet variable)
• Modified duration (DUR, Auto-compute Bond worksheet variable)

What’s New

Version 3.52

Save calculator memory and restore in next launch.

Ratings and Reviews

2.8 out of 5
136 Ratings

136 Ratings

TroyJenL ,

Great Calculator - Poor iPad App

Calculator works great...but the app only works in portrait mode and does not support split screen or overlay features build into iPads rendering it pretty useless if you are trying to use it for work on the iPad. It would also be nice to be able to view/export a register and amortization tables like the other BA II Plus app.

Colorado4321 ,

Just like the real Calculator!

Absolute defiance for all those teachers who said you won't have a calculator in your pocket for the rest of your life. This is just like the real deal. Plus there are tons of you tube videos that have tutorials for calculating TVM and CF with the real Calculator. Works the same on the app.

jdgubert ,

Needs multitasking support

The calculator functions are great, but it really needs leverage multitasking on iPads. I end up taking out my phone during class to use the app on it rather than being able to use the slide over app feature on my iPad. With that addition, it would be a 5 star app.


Vicinno Soft LLC
16.6 MB

Requires iOS 8.0 and watchOS 2.2 or later. Compatible with iPhone, iPad, and iPod touch.


English, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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