Best position now
#46
across 1 storefronts
Peak
#4Days tracked
27Ratings
34 Chart history
27 days recorded by us
Storefronts
charting in 1 today
Ratings
34 on the App Store
Price
changed 13 time(s) in our window
Installs and revenue
Apple publishes none — we do not guess
Currently charting
History
Built from Astrina’s own daily snapshots — one point per day.
Chart position — 🇺🇸 Top Paid
08.08 31.08 24.09
Show the numbers
| Day | Position |
|---|---|
| 08.08 | #22 |
| 09.08 | #59 |
| 16.08 | #20 |
| 17.08 | #17 |
| 19.08 | #6 |
| 20.08 | #19 |
| 21.08 | #8 |
| 22.08 | #21 |
| 23.08 | #53 |
| 25.08 | #33 |
| 28.08 | #4 |
| 29.08 | #11 |
| 30.08 | #18 |
| 31.08 | #10 |
| 01.09 | #29 |
| 02.09 | #6 |
| 03.09 | #13 |
| 04.09 | #10 |
| 05.09 | #21 |
| 06.09 | #54 |
| 07.09 | #30 |
| 14.09 | #37 |
| 15.09 | #23 |
| 18.09 | #18 |
| 19.09 | #47 |
| 20.09 | #29 |
| 24.09 | #46 |
Number of ratings
31.08 06.09 24.09
Show the numbers
| Day | Ratings |
|---|---|
| 31.08 | 34 |
| 01.09 | 34 |
| 02.09 | 34 |
| 03.09 | 34 |
| 04.09 | 34 |
| 05.09 | 34 |
| 06.09 | 34 |
| 07.09 | 34 |
| 14.09 | 34 |
| 15.09 | 34 |
| 18.09 | 34 |
| 19.09 | 34 |
| 20.09 | 34 |
| 24.09 | 34 |
Screenshots
About this app
BA Finance Prime offers an iPhone and iPad version that emulates the TI BA II Plus Professional, all within a single application. This calculator is meticulously crafted to replicate the original’s layout, functionalities, and algorithms. If you are a student or a finance or real estate professional who is already familiar with the BA II Plus Professional, you will find this calculator highly intuitive and familiar.
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
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
Details
| Developer | Ernest Brock |
|---|---|
| Category | Finance |
| Price | $8.99 |
| Age rating | 4+ |
| Version | 1.0 |
| Size | 7.1 MB |
| Minimum iOS | 18.5 |
| Bundle ID | com.ErnestBrock.BAFinancePrime |
| Released | 2025-09-10 |
| Last updated | 2025-09-10 |
| Languages | 1 languages |
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