By Ernest Brock
Report updated Apr 24, 2026
BAFinancePrime
For finance students, real estate professionals, and business users who require a high-fidelity digital version of the TI BA II Plus Professional.
Overview · Full Intel report in progress
BAFinancePrime is an established finance app that is a paid app. With a 4.4/5 rating from 26 reviews, it shows polarized user reception.
What is BAFinancePrime?
Current Momentum
v1.0
No release notes available.
What makes this app unique?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Records all calculation steps, allowing users to review, annotate, and share data via email, text, or print.
Retains calculator and worksheet contents between sessions, even if the application is interrupted or closed.
Supports native iPadOS features including slide-over, split-view, and multitasking screen layouts.
Provides a continuous display of Time Value of Money variables to ensure accuracy in problem setups.
How much does it cost?
Who Built It?
Ernest Brock
Providing professionals and students with high-fidelity digital emulations of industry-standard financial and graphing calculators.
Portfolio
4
Apps
Who is Ernest Brock?
Ernest Brock has established a defensible niche by providing high-precision emulations of legacy hardware calculators like the TI-83 and HP 12C. Their strategic advantage lies in technical fidelity—leveraging 64-bit math libraries and native iOS features—to outperform both physical hardware and lower-quality free alternatives. While the category faces pressure from multi-purpose math engines, Brock maintains a moat through specialized professional workflows like TVM solvers and electronic audit tapes that cater to certified professionals.
Who is Ernest Brock for?
- Finance professionals
- Accountants
- STEM students requiring portable
- High-precision alternatives to physical hardware
Portfolio momentum
Maintained a steady cadence with 2 updates across the 4-app portfolio in the last 6 months, ensuring compatibility for its high-utility tools.
What other apps does Ernest Brock make?
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for BAFinancePrime?
How's The Finance Market?
How does it evolve in the Finance market?
| Country | Category | Chart | Rank | Change |
|---|---|---|---|---|
| 🇭🇰 Hong Kong | Finance | iOSPaid | #4 | NEW |
| 🇭🇰 Hong Kong | Finance | iOSGrossing | #64 | NEW |
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for BAFinancePrime
Key Takeaways
This app provides a high-fidelity, one-time-purchase alternative to the physical TI BA II Plus Professional with added digital workflow features.
Where Is It Heading?
Trend analysis
Available very soon