BA II Plus™ Financial Calc
by Texas Instruments
- Finance
- Paid
- Zombie
- Small & simple · 100
- Rating
- 2.8
- 114 ratings · US storefront
- Top 80%among 93 Finance apps
- Last update
- Feb 3, 2021
- Version 1.7
- Size
- 5 MB
- Category
- Finance
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
See the capabilities of the most advanced financial calculator from Texas Instruments — the BA II Plus™ Professional calculator. This calculator is a great choice for business professionals and college students, in both corporate and university settings.
FULL RANGE OF FINANCE AND SCIENCE FUNCTIONS
- Performs Time-Value-of-Money (TVM) calculations including annuities, loans, mortgages, leases and savings
- TVM P/Y=1 default matches current BA II Plus™ and BA II Plus™ Professional calculators
- Generates amortization schedules
- Calculates IRR, MIRR, NPV and NFV for cash-flow analysis
- Stores up to 32 uneven cash flows with one- to four-digit frequencies and analyzes the impact of changes in variables
- Evaluates bond prices and yields “to maturity” or “to call”
- Choose from six methods for calculating depreciation, book value and remaining depreciable amount
- Performs analysis on one- and two-variable statistics with four regression options: linear, logarithmic, exponential and power
- Determines the days between dates
- Calculates breakeven, profit margins and percent change
- Includes trigonometric and logarithmic scientific functions
- Choose between chain and Algebraic Operating System calculation methods
OTHER FEATURES
- Stores 10 values in memory which are retained by the Constant Memory feature
- Enable key click sounds in Settings
- Switches to second functions fast with one-touch 2nd function key
- Support for split screen, portrait and landscape modes
- Ability to copy individual calculation results to other apps
- Includes both BA II Plus™ and BA II Plus™ Professional calculator features
- The look corresponds to BA II Plus™ Professional calculator
What’s new
Release notes for the latest version, as written by the developer.
- Improved support for full, split screen and landscape modes
To report issues and help us improve our apps, please email us at [email protected].
Rank history
Daily position in the South Africa charts. #1 is at the top.
- Best rank
- #23
- Current rank
- #26
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
100/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size100% · 20
Ratings: 114
- App size100% · 10
Size: 5 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #2, 76 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.7LatestReleased Feb 3, 2021