BAFinancePrime Downloads & RevenueBAFinancePrime · App Store
BAFinancePrime is #153 in Finance Paid in South Korea and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
24 Sep 2026Full timeline · 3 events in the last 12 months
- 📈BAFinancePrime hit #1Top Paid · Finance · US
- 🆕BAFinancePrime first spotted by AppInsider#85 in Top Paid · Finance · South Korea
- 🆕BAFinancePrime released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Finance PaidBAFinancePrime at a glance
AI summary written from our chart and store data, 2026-10-14. It can be wrong: check the numbers above.
A paid iOS calculator app that emulates the TI BA II Plus Professional, designed for finance students and real estate professionals who need familiar financial functions like Time Value of Money and amortization schedules. The app currently holds the #1 position in the US Finance Paid category, indicating strong market traction among users seeking specialized financial calculation tools on mobile devices.
Similar apps: Texas Instruments BA II Plus, HP 12C Financial Calculator, FinCalc
BAFinancePrime on the App Store
App details
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | FinancePaid | #153 |
Apps near BAFinancePrime on the chart
Finance Paid, around #153.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about BAFinancePrime
From the 10 most recent App Store reviews in the US.
Users highly praise the app's accuracy and emulation of the BA II Plus Professional calculator. However, there is significant backlash regarding the requirement to repurchase the app for iOS updates after previous versions stopped working.
Mixed but leaning positive (70% of recent reviews give 4–5 stars). People like it for good value, and regular updates. The main complaints are about price and subscriptions. Recent reviews are more positive than earlier ones.
What people like
- Price & subscription: “It’s definitely worth the money thank you Ernest for a fantastic app”
- Updates: “I’m glad they updated this app to the new iOS”
- Features & content: “The tutorials, clean interface, and on demand help are great features”
- Crashes & bugs: “Error-free and does the job”
Common complaints
- Price & subscription: “Pay another $9 for the same thing”
About BAFinancePrime
Additional Features:
• Audit Tape: Saves all calculations and can be shared via email, text message, or printed.
• iPad Layout: Includes slide-over, split-view, and multitasking screen layouts.
• Continuous Display of Time Value of Money Variables: Provides confidence in problem setups. Results can be reviewed, annotated, and forwarded to clients using the built-in electronic audit tape via email.
• Preservation of Calculator and Worksheet Contents: Remains saved between computing sessions. If interrupted or left to work in another application, the next time BA Finance Prime is started, it will be restored to the previous state.
Calculations:
• Time Value of Money
• Cash Flow Analysis (NPV, NUS, PB, DPB, IRR, MIRR)
• Amortization Schedules
• 11 Worksheets: Includes bonds with duration and Macaulay duration, breakeven analysis, cash flow analysis, dates, percentages, depreciation, interest conversions, memory, cost-sell-margin, and statistics.
• Full Set of Scientific Calculations: Includes logs and trigonometric functions.
• Chain or Algebraic Calculation
Bonus Features:
• Built-in User Manual with Sample Problems
• ? Key Help for All Key Functions
• Converter Mini Application with Thousands of Financial, Real Estate, Scientific, Engineering, and Other Commonly Used Conversion Factors, Including Up-to-Date Currency Rates
• Electronic Audit Tape with Email Capability
• Automatic Generation of Amortization Tables and Depreciation Schedules
• LOG, 10^x, π, E
• Compatibility with iPhone and iPad
Latest updates
More from Ernest Brock
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