BAFinancePrime

BAFinancePrime

by Ernest Brock

16 ratings
9 reviews
#107 in paid Finance
💼 Business
💰 Finance
$8.99

Details

  • Released
  • Updated
  • September 10, 2025
  • September 10, 2025

Features

BAFinancePrime screenshot #1 for iPhone
BAFinancePrime screenshot #2 for iPhone
BAFinancePrime screenshot #3 for iPhone
BAFinancePrime screenshot #4 for iPhone
BAFinancePrime screenshot #5 for iPhone
iphone
ipad
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About

This app emulates the TI BA II Plus Professional financial calculator for iPhone and iPad. It offers a familiar layout and advanced financial calculations, including cash flow analysis and amortization schedules. An electronic audit tape saves and shares calculations, and the app preserves its state between sessions.

TI BA II Plus Professional emulation
Time Value of Money calculations
Cash Flow Analysis (NPV, IRR, etc.)
Amortization Schedules
11 Financial Worksheets
Electronic Audit Tape with sharing
Preserves calculator state
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What's New in BAFinancePrime

1.0

September 10, 2025

Charts

Top Paid

📉 107-4

Finance

This app dropped -4 positions in Finance chart.

Last updated on July 29, 2026.

User reviews

Nice

Nice calculator

Latest Version Is Great!

I’ve been using this app from this developer for well over a decade. This is the best version of This app available. If you master this calculator’s basic functions. You will possess a degree of financial literacy that few have, and it will help you get wealthy!

Great app EVEN IF you had to buy it again!

The new app is just as great as the previous one, yes - if you owned the prior version, you have to pay again. But look at it from this angle… the developer kept supporting and updating the app for over 10 years FREE OF CHARGE! I would rather pay a one time fee and keep using the app for the next 10+ years then keep paying monthly or annual fees.

The fact that people rate the app itself a 1 star over their dissatisfaction over payment is absurd! Grow up and look around! Other developers make you buy a new version EVERY year, stop complaining and give developer some credit considering that this app is even better then the original BA II Calc app from Texas Instruments.

A word to developers… KEEP UP THE GOOD WORK! Thank You!!
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Repurchase

Already paid for the app but they made it not function for the new iOS. Now I have to pay for it again, which is crazy.

Hands Down, The Best BA II Pro Calculator App!

I’ve been using the immediate predecessor to this app for countless years as it became my primary calculator. I’m so accustomed to just using the app that my actual physical TI BA II Pro doesn’t get utilized much anymore. Being so used to the app, it was only natural to upgrade it to the new version now that the time has inevitably arrived. To be honest, I really don’t mind having to upgrade now as the apps by this developer are more than reasonably priced for the high quality that you’re benefiting from.

The developer continuously maintains the app and ensures that it stays updated relative to the iOS / iPadOS ecosystem. I used the predecessor for close to a decade and never had to pay for an upgrade, but I get that the latest changes to the OS will likely make for a lot of work to ensure that the apps not only run, but take advantage of the latest features. The fact is that you’re getting a very powerful virtual calculator for around $9, which is a one time fee, one that will last many years before another major overhaul will warrant the creation of a brand new app to take its place. To my delight, the developer also chooses to not mess with subscriptions as he realizes that he won’t be benefiting his customer base. All said, I am happy to support this developer in the rollout of this rewrite because I know that I will likely be able to rely on it for the next decade or so. That’s a very good value if you think about it.

I only wanted to make the above point as I read some reviews that didn’t do this developer justice. That’s a shame, so I wanted to make a point from an actual regular user as to what you are truly getting. The technical functionality of this calculator blows away any competing app to include the official one (and it’s about $6 less expensive too)!

What I like best:

• The “tape” is very useful to follow your work when entering many lines, for example when doing a manual reconcile.

• The help features are top notch as it’s like getting one of the best manuals written on the product alongside the very functional calculator.

• The “EasyCalcs” are one of my favorite tools as it makes certain functions a breeze, a good example is loan amortization.

• And, I was happy to see how easy it is to resize and move your calculator exactly where you want in iOS 26. The position is even saved for the next use.

The verdict is that you’re getting an excellent business calculator from a proven reliable developer, and all for a decent price. Just buy or upgrade it, like me you’ll be happy that you did!
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Developer apps

FAQ

What is BAFinancePrime?

BAFinancePrime is a mobile application designed to emulate the functionality and layout of the TI BA II Plus Professional financial calculator. It is available for both iPhone and iPad devices.

What types of financial calculations does BAFinancePrime support?

BAFinancePrime supports a wide range of calculations including Time Value of Money, Cash Flow Analysis (NPV, IRR, etc.), Amortization Schedules, and 11 specialized worksheets covering topics like bonds, breakeven analysis, and depreciation.

Can I save and share my calculations with BAFinancePrime?

Yes, BAFinancePrime features an electronic audit tape that saves all your calculations. You can then share these calculations via email, text message, or print them.

Does BAFinancePrime remember my work if I switch apps?

Yes, the application preserves the calculator and worksheet contents between computing sessions. If you are interrupted or switch to another application, BAFinancePrime will restore its previous state when reopened.

What devices is BAFinancePrime compatible with?

BAFinancePrime is compatible with iPhone and iPad devices, offering optimized layouts for split-view and multitasking on iPads.

How much does BAFinancePrime cost?

BAFinancePrime is a paid application, priced at $8.99. This one-time purchase grants access to all its features and functionalities.

Is BAFinancePrime suitable for beginners?

While it emulates a professional calculator, BAFinancePrime includes a built-in user manual with sample problems and a '?' key for help on all functions, making it accessible to those learning financial calculations.

How often is BAFinancePrime updated?

BAFinancePrime was last updated on September 10, 2025, with version 1.0. Future updates will likely focus on maintaining compatibility and potentially adding new features based on user feedback.