# BA Financial Calculator Pro — BA II Plus Professional

> Professional financial calculator emulation with advanced financial and scientific functions. (iPhone/iPad app by Vicinno Soft LLC.)

- Source: https://appshunter.io/ios/app/ba-financial-calculator-pro/id338971047 (this page in markdown: same URL + `.md`)
- Developer: [Vicinno Soft LLC](https://appshunter.io/developer/338971050)
- Category: Finance, Business
- Price: $5.99
- Rating: 3.00/5 from 191 App Store ratings · 201 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 16 MB
- Languages: American English, Catalan, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hebrew and 19 more
- Released: 2009-11-20
- Data updated: 2026-09-09
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/ba-financial-calculator-pro/id338971047/reviews.md

## What is BA Financial Calculator Pro?

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 support@vicinno.com. 

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

Like us: www.facebook.com/vicinno 
Follow us: www.twitter.com/vicinno

**************************************************************************************
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)

## Key features

- Time Value of Money calculations
- Amortization schedules
- Cash flow analysis (NPV, IRR, NFV, PB, DPB, RI, MOD)
- Mortgage and Loan calculations
- Depreciation with multiple methodologies
- Bond price and yield calculations
- Statistical analysis

## Chart rankings

- #107 in Top Paid · Finance (US App Store)

## What do users think of BA Financial Calculator Pro?

Overall sentiment: negative

**Pros**

- 🚀 Works just like the real calculator
- 💰 Cheaper than the physical version
- 🤳 Convenient to have on your phone
- 👍 Easy to use and intuitive

**Cons**

- 🐛 Stopped working after iOS updates
- 🔧 Slow to fix major bugs
- 🔍 Lack of documentation and support
- 📱 Not optimized for iPad use

**Commonly reported bugs**

- Crashes on iOS 13 and later
- Calculations returning errors
- Buttons not registering properly on iPad

**Most requested features**

- Multitasking support on iPad
- Ability to view/export register and amortization tables
- Dark mode option

## Recent user reviews (10 of 201)

All indexed reviews: https://appshunter.io/ios/app/ba-financial-calculator-pro/id338971047/reviews.md

### 1/5 — Please Fix this app.

*2024-06-15, version 3.61*

Major functionalities stopped working after latest iOS update. Please fix

### 1/5 — I hate it

*2024-04-29, version 3.61*

I hate it i want a refund

### 5/5 — Just like the “real thing”

*2023-08-27, version 3.61*

We’ve had one for years and so far this has acted just like it. Having the user manual at hand is nice to get those “once in a long while” calculations done right.

### 5/5 — Just like my old one

*2022-05-29, version 3.61*

The battery went flat on the old one I’ve had for 20 years.  I was very pleased to be able to swap over to a smartphone based calculator so I’ve got it everywhere.

### 1/5 — Not Good

*2022-01-03, version 3.61*

Horrible Apple Watch interface and won’t amortize correctly. Payments per year might be off but can’t fix due to manual access provided in app won’t load.

### 1/5 — Doesn’t work

*2020-11-09, version 3.61*

TVM calculations keep returning errors. What a waste of money.

### 5/5 — Gute Finanzmathematische App

*2020-08-12*

Bildet den Finanzrechner TI BA Pro 1:1 ab mit nützlichen Zusatzfeatures. Klare Kaufempfehlung!

### 4/5 — Perfect app, now that it is updated

*2020-06-22, version 3.61*

I love this app, used it for years, then it was not updated and stopped working. I used it instead of my physical financial calculator. Thanks for updating it to the new IOS, now I use it everyday again.

### 5/5 — Works as I need it!

*2020-06-15, version 3.61*

Used weekly and great app

### 3/5 — It doesn’t support horizontal rotation.

*2020-05-18*

What a heck, it doesn’t support screen rotation. It’s damn inconvenient. Please fix it.

## Frequently asked questions about BA Financial Calculator Pro

### What does the BA Financial Calculator Pro app do?

This app emulates the Texas Instruments BA II Plus Professional financial calculator for iPhone, iPad, and Apple Watch. It offers identical capabilities and operation sequences, providing a comprehensive suite of financial and scientific calculation tools with an improved user experience.

### What are the key features of this financial calculator app?

Key features include Time Value of Money calculations, amortization schedules, extensive cash flow analysis (NPV, IRR, etc.), mortgage and loan calculations, depreciation with four methodologies, bond price and yield calculations, and statistical analysis. It also includes 10 memory storage and scientific capabilities.

### How much does the BA Financial Calculator Pro app cost?

The application is a paid app, meaning there is a one-time purchase cost to download and use all its features. There are no in-app purchases or advertisements mentioned.

### What devices is the BA Financial Calculator Pro app compatible with?

The app is designed for Apple devices, including iPhone, iPad, and Apple Watch. It provides a consistent experience across these platforms.

### Who would benefit from using this financial calculator app?

This app is ideal for finance professionals, students, investors, and anyone who needs to perform complex financial calculations regularly. Its emulation of a professional hardware calculator makes it suitable for those familiar with or transitioning from such devices.

## Version history (last 5 releases)

### 3.61 — 2020-04-10

UI optimization

### 3.60 — 2020-03-02

bugfix on the same bond date.

### 3.57 — 2020-02-23

Performance optimization

### 3.56 — 2020-02-19

Bugfix in setting issue.

### 3.55 — 2020-02-11

bugfix for iOS 13.

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## More apps by Vicinno Soft LLC

- [Vicinno Financial Calculator](https://appshunter.io/ios/app/vicinno-financial-calculator/id400147868)
- [15C Pro Scientific Calculator](https://appshunter.io/ios/app/15c-pro-scientific-calculator/id421102285)
- [11C Scientific Calculator](https://appshunter.io/ios/app/11c-scientific-calculator/id530593018)
- [10bii+ Financial Calculator](https://appshunter.io/ios/app/10bii-plus-financial-calculator/id734187686)

All apps by Vicinno Soft LLC: https://appshunter.io/developer/338971050

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[ba financial calculator pro](https://appshunter.io/ios/topics/ba-financial-calculator-pro) · [ba financial calculator](https://appshunter.io/ios/topics/ba-financial-calculator) · [ba financial calculator plus](https://appshunter.io/ios/topics/ba-financial-calculator-plus) · [ba calculator](https://appshunter.io/ios/topics/ba-calculator) · [ba ii plus financial calculator](https://appshunter.io/ios/topics/ba-ii-plus-financial-calculator) · [ba calc](https://appshunter.io/ios/topics/ba-calc)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*