BA Financial Calculator (PRO)
🇰🇷 KR LocalizedScreenshots
Description
This app is a full-featured emulator of the TI BAII Plus financial calculator, developed specifically for CFA/FRM candidates and finance professionals. It replicates all functions of the original calculator with a clean, fast, and user-friendly interface. - Identical functionality to the TI BAII Plus Professional (PB, DPB, DUR, MIRR) - No ads, no in-app purchases - Fast, reliable, and easy to use - Ideal for finance and accounting students and professionals - Optimal for CFA, FRM and CPA exam preparation - Regularly tested and updated Created and supported by a dedicated developer. For questions or feedback, please contact cfa.calculator@gmail.com.
What's New
- Accessibility improvements - Performance optimizations - UI enhancements
Details
- Developer
- Angel Montana
- Main Category
- Finance
- Version
- 1.7.0
- Version Release
- 2025-09-25
- Initial Release
- 2019-10-05
- Size
- 15 MB
- Age Rating
- 4+
- Price
- USD 3.99
- Languages
- EN
- Bundle ID
- com.cfa.calculator.pro
- Version Rating
- ★ 4.85 (447)
- First Seen
- 2026-05-28
Metadata updated 2026-06-14
Rank History
Free · Max 90 days · Top 5 categories shown (Y-axis: rank, lower is better)
No rank history data
Free Rankings
No rankings
Paid Rankings
Competitive Benchmark — Finance Top 10
What it takes to beat this app — comparison with the category's top apps. The orange row is the current app.
| # | App | Price | Rating | Ratings | Langs | Last Update |
|---|---|---|---|---|---|---|
| 1 | Military Retirement | USD 5.99 | ★ 4.85 | 13,238 | 1 | 2026-04-26 |
| 2 | HP 12c Financial Calculator | USD 14.99 | ★ 4.26 | 316 | 1 | 2026-02-03 |
| 3 | 10bii Financial Calculator | USD 7.99 | ★ 4.73 | 663 | 1 | 2026-04-23 |
| 4 | Road Trip MPG | USD 6.99 | ★ 4.90 | 622 | 15 | 2026-05-31 |
| 5 | US Debt Clock .org | USD 4.99 | ★ 4.57 | 583 | 1 | 2020-12-14 |
| 6 | BA Financial Calculator (PRO) | USD 3.99 | ★ 4.85 | 447 | 1 | 2025-09-25 |
| 7 | My Currency Converter Pro | USD 3.99 | ★ 4.87 | 2,676 | 3 | 2026-05-13 |
| 8 | Money Manager (Remove Ads) | USD 5.99 | ★ 4.84 | 2,768 | 19 | 2026-05-31 |
| 9 | BA II Plus™ Financial Calc | USD 14.99 | ★ 2.78 | 113 | 1 | 2021-02-03 |
| 10 | Accounts 3 Checkbook | USD 4.99 | ★ 4.55 | 2,971 | 6 | 2025-02-06 |
User Reviews
I give this app 4.9999 stars because it is a nice implementation, but with what must be a bug that gives periodically incorrect results. The bug happens when I do serial additions and subtractions that should result in the answer of 0. Instead I will sometimes get a very, very small non-zero result such as -1.43665 x 10 to the minus 14 power. This bug was first noticed as I was reconciling my checking account. The bug is repeatable, and is most frequently triggered when negative and positive numbers are added and subtracted as would happen during a financial reconciliation.
When I try to set the P/Y to 12, the calculator returns a value of 6 (or now 1 after in reinstalled). I’ve cleared all the registers and it still malfunctions. It used to work fine. Now there is this glitch.
I previously used a BA II Calculator app from a different developer, but had to change when my phone updated to IOS 26. Bought this Pro version and disappointed with the slow response of the buttons. Also would be nice to be able to see entered values in the N, I/Y, PV, PMT, and FV functions as other developer versions of the BA II are able to provide. Have not had any issues with incorrect calculations. Will stick with this app since I paid for it. Will update review if I see future improvements.
The BA II Plus Professional performs well. It’s fast, accurate, and handles complex financial functions. It takes some time to get familiar with the layout.
When doing a CPT on PV or PMT, the result is coming up negative (right value, wrong sign). This does not occur on my physical BA-35 calculator. *** After communicating with the developer, they explained what was occurring. I have updated the review to 5 stars ***
I wish it can process numbers in greater than 10B
Great app, but can you please add ability to type with keyboard on the iPad version of the app?
I stopped using my BAII Plus because this app is better, easier to see, etc. Awesome and totally worth the money!!!
The Menu button at the upper right has a link to the Non-Pro manual. It should link to the Pro version manual for this BAII Plus PRO Emulator. This quick link to the manual is geared to have as a reference, but please link it to the PRO manual.
This has been a great calculator. Just like the one I used that I carried in my briefcase only now I have it with me all the time.
Reviews are collected only for apps with detected changes (new entries or sharp risers).