BA Plus Pro Calculator vs Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BA Plus Pro Calculator
This app emulates the TI BA II Plus financial calculator, offering familiar functions and algorithms. It's optimized for iPhone and iPad, preserving your work between sessions for seamless financial calculations and analysis.
- Time Value of Money calculations
- Cash flow analysis (NPV, IRR)
- Amortization schedules
- Full scientific calculations
- Chain or Algebraic calculation
- Statistical analysis
- Session state preservation
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BA Plus Pro Calculator is an emulator of the TI BA II Plus. It is built with the same layout, functions and algorithms of the original. If you are a student or a finance or real estate professional that is already familiar with the BA Plus you will feel at home with this calculator. The calculator has been optimized for viewing on iPhones and iPads. All time value of money variables are continuously displayed to give you confidence in your problem setups. The contents of the calculator and worksheets are preserved between computing sessions. If you are interrupted by a phone call or leave to work in another application, the next time you start BA Finance Plos it will be restored to the state you left off. •Time Value of Money calculations •Cash flow analysis with NPV and IRR •Amortization schedules • Cash flow analysis, Net Present Value (NPV), and Internal Rate of Return (IRR), Net Future Value (NFV), Payback (PB), Discounted Payback (DPB), Reinvestment Rate (RI), and Modified Internal Rate of Return (MOD). •full set of scientific calculations including logs and trig functions •Chain or Algebraic calculation • Statistical analysis. Bonus Features • Both iPhone and iPad versions included in one application
Calculator
This calculator offers a unique editable history, allowing you to modify past calculations and reference them in new problems. It includes one-tap tax buttons and a memo-style interface for everyday math needs. Your history is saved locally on your device.
- Editable calculation history
- Name and reference results
- One-tap tax buttons
- Memo-style history
- Customizable themes and fonts
- Dark mode support
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Calculator — Editable History, Tax & Reference. A simple, powerful calculator with a memo-style editable history. Tap any past calculation to edit the formula or equation, name your result, and reference it in your next math problem. Includes one-tap tax buttons and a notebook-style history for everyday math. No account registration, no subscription, free to use. Your calculation history is saved only on your device — never uploaded to our servers. Features ---------------- ■ Editable History Tap any past calculation in the history to edit the formula. Fix a typo, change a number, or update an equation — the result recalculates instantly. No other calculator lets you edit past math like this. ■ Named Results & Cross-Reference Name any calculation result (e.g., "Rent", "Groceries", "Tax") and reference it in future formulas. Use the calculator as a math notebook for budgets, expenses, or any everyday math. ■ One-Tap Tax Buttons Add or remove tax (consumption tax / sales tax) with a single tap. Customize the tax rate for your region. No more manual percentage math. ■ Full Calculation History Every calculation is saved automatically in your history. Scroll back anytime to review past results, and tap any entry to edit it. Perfect for keeping track of a long series of calculations. ■ Customizable Themes & Fonts Choose from multiple color themes and font sizes. Make the calculator easy to read for any age or visual preference. ■ Dark Mode Support Automatically adapts to your system appearance. Comfortable for the eyes when doing math at night. Recommended for ---------------- ■ Anyone tired of calculators with no editable history ■ People who need a memo-style calculator for budgets and expenses ■ Students who want to reference past results in new math problems ■ Anyone calculating tax or splitting a bill in everyday math --- Free, simple, and reliable. Download now to get the best editable history calculator with tax, formula reference, and named results.
Screenshots
Verdict
The clearest difference is price: Calculator at Free against BA Plus Pro Calculator's $1.99. Calculator also leads on rating (5.0 vs 3.7). BA Plus Pro Calculator's advantage is ads (none vs shown) and ratings volume (3 vs 1). On in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Calculator is free to download; BA Plus Pro Calculator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Calculator holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
| Parameter | BA Plus Pro Calculator | Calculator |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 6 weeks | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 4 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | 国栋 焦 | Kouichi Yamaguchi |
In-app purchases
BA Plus Pro Calculator
No in-app purchases
Calculator
No in-app purchases
Questions
Is BA Plus Pro Calculator free?
Is Calculator free?
Which has better reviews, BA Plus Pro Calculator or Calculator?
Do BA Plus Pro Calculator or Calculator have ads?
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