Best Business Calculator Apps

220+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our business calculator list covers 220+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Business Calculator

BA Financial Calculator#1

BA Financial Calculator by Angel Montana

BAII Plus Emulator
Editor's Choice
πŸ’° Finance
4.8😐(2.9K ratings)
FreeAds
BA Financial Calculator screenshot 1
BA Financial Calculator screenshot 2
BA Financial Calculator screenshot 3

This app, developed as a BAII Plus emulator, caters to CFA candidates and charterholders, offering identical functionality to the TI calculator with a user-friendly experience. For support, contact cfa.calculator@gmail.com.

What We Love

  • πŸš€ Great app
  • πŸš€ Exactly like the real thing
  • πŸ‘ Useful
  • πŸ‘ Solid app

Room to Improve

  • πŸ› Incorrect calculations
  • πŸ› Not accurate
  • πŸ› PrΓ©cision Γ  revoir
Financial Calculator: Percent#2

Financial Calculator: Percent by Applorium Ltd

Tax Percentage, Profit Margin
Strong Contender
πŸ’° Finance
4.7😊(14K ratings)
FreeIn-App Purchases
Financial Calculator: Percent screenshot 1
Financial Calculator: Percent screenshot 2
Financial Calculator: Percent screenshot 3
Financial Calculator: Percent screenshot 4
Financial Calculator: Percent screenshot 5
Financial Calculator: Percent screenshot 6

Effortlessly calculate percentages with our user-friendly app. Whether you need to figure out discounts, tips, or percentage increases, our tool makes it simple. Try it now for quick and accurate percentage calculations!

What We Love

  • πŸš€ Easy to use
  • πŸ‘ Versatile and feature-rich
  • πŸš€ Quick calculations
  • πŸ‘ Intuitive interface

Room to Improve

  • πŸ”’ In-app purchases not clearly disclosed
  • πŸ’° Perceived as overpriced for some users

More Business Calculator apps to explore

4
10bii Financial Calculator
10bii Financial Calculator
10bii Financial Calculator
Easy Financial Calculator
$7.99

A powerful and versatile financial calculator app with over 105 functions for various financial analysis needs, from loan payments to investment values. Perfect for beginners and professionals alike, offering easy-to-use features, intuitive display, and precise mathematics. Answer common financial questions effortlessly with 12 easy modes and visualize cash flows and statistical data with graphs for quick analysis and decision-making.

πŸ’° Finance
(663)
5
Simple Calculator.
Simple Calculator.
Simple Calculator.
Basic Casio-style calculator
Free

This app is a basic calculator with tax and business functions, designed for professionals and small business owners. It features 12 digits, tax calculation, percentage calculation, memory operations, grand total, square root, sign change, and more. Check it out for simple and efficient calculations on your iPhone/iPad.

πŸ”§ Utilities
(1.4K)
6
10BII Calc HD
10BII Calc HD
10BII Calc HD
by Ernest Brock
$8.99

A versatile business calculator with over 100 functions for finance, math, and stats. Calculate loans, interest, cash flows, and more with ease on both iPhone and iPad. Perfect for business professionals and students alike.

πŸ’° Finance
(3.5K)
7
OneCalc: All-in-one Calculator
OneCalc: All-in-one Calculator
OneCalc: All-in-one Calculator
Calculates everything. Try it.
Free

A versatile calculator app for iPhone and iPad offering over 40 calculators and unit converters for finance, health, and more. Simplify your calculations with just one app today!

πŸ“Š Productivity
(4.8K)
8
EZ Financial Calculators
EZ Financial Calculators
EZ Financial Calculators
by Bishinew Incorporated
Free

A comprehensive financial calculator app offering a wide range of calculators for finance, investment, loans, retirement, bonds, stocks, credit cards, auto loans, and more. Customize and prioritize calculators, share results via email, and enjoy offline functionality except for the Currency Converter. Contact pfinanceapp@gmail.com for questions or support.

πŸ’° Finance
(46)
9
RLM-12CX
RLM-12CX
RLM-12CX
Finance & Business Calculator
Free

This finance and business calculator is a comprehensive tool that offers a wide range of functions, including financial, business, and scientific calculations, with features such as amortization, bond pricing, and currency exchange. Try it out with a 30-day free trial and subscribe for continued access to its extensive set of menus and worksheets.

πŸ’° Finance
(18)
10
Plus: Business Calculator
Plus: Business Calculator
Plus: Business Calculator
Smart sheets
Free

This business calculator offers a simple and intuitive design with advanced functions, voice input, and saveable sheets, making it ideal for day-to-day calculations such as tax, income, and budget. Try it out to streamline your calculations and boost your productivity with its powerful features.

πŸ’Ό Business
(75)
11
Business Calculator Tool
Business Calculator Tool
Business Calculator Tool
Financial Calculators
Free
$1.99 | 100% OFF
πŸ“Š Productivity
(0)
12
Loan Calculator - Loan2Me
Loan Calculator - Loan2Me
Loan Calculator - Loan2Me
Quick and Easy Loan Calculator
Free

Calculate loan payments quickly and easily with a free loan calculator that offers additional features for precise calculations. Analyze mortgage or vehicle loans, save your data across devices, and access detailed reports for informed financial decisions. Upgrade to Pro for advanced functionalities and customization options.

πŸ’° Finance
(8.2K)
13
Intuit QuickBooks for Business
Intuit QuickBooks for Business
Intuit QuickBooks for Business
Accounting & Invoicing with AI
Free

Track your business finances easily with an all-in-one accounting app. Manage invoices, expenses, and more effortlessly. Try it now for better financial control!

πŸ’Ό Business
(247K)
14
Calculatorβ‚Š
Calculatorβ‚Š
Calculatorβ‚Š
Basic, Scientific, Plus Calc
Free

Try Calculatorβ‚Š, the ultimate mathematics tool offering basic, scientific, and plus calculations. Ideal for homework, exams, and managing expenses, this app is like having a personal math tutor on your phone. Download now for easy and intuitive math solutions!

πŸ”§ Utilities
(1.7M)
15
PowerOne calculator
PowerOne calculator
PowerOne calculator
Finance, scientific, and more
Free
πŸ”§ Utilities
(748)
16
Loan Calculator‰
Loan Calculator‰
Loan Calculator‰
Simple Loan Calculator
Free

Calculate your loans or mortgages effortlessly with this simple loan calculator app. Just input the amount, term, and rate to get quick results. Try it now!

πŸ’° Finance
(96K)
17
ビジネス電卓
ビジネス電卓
ビジネス電卓
by TAS Company Limited.
Free
πŸ“Š Productivity
(1)
18
Compounder
Compounder
Compounder
Interest Calculator
Free

"Compounder is an interest calculator app that helps you quickly calculate compound interest, where interest is earned on the initial principal plus accumulated interest from previous periods. Start saving and see how your money grows over time with compound interest. Try it now!"

πŸ’° Finance
(3.4K)
19
Wedge - Business Calculator
Wedge - Business Calculator
Wedge - Business Calculator
Fast Tax, Profit & Currency
Free

This business calculator app simplifies complex calculations, including tax, profit, and currency conversions, and keeps a record of your work for easy reference. With features like a calculator history, exportable data, and customizable subscription plans, it's an essential tool for businesses looking to streamline their financial tasks - sign up now to get started.

πŸ’° Finance
(1)
20
BA Financial Calculator Plus
BA Financial Calculator Plus
BA Financial Calculator Plus
TVM, NPV, Loan, ROI Calculator
Free
$5.99 | 100% OFF

This financial calculator app combines traditional and modern calculators to help with various financial calculations, including time value of money, net present value, and return on investment, with features like AI explanations, data visualization, and report generation. Unlock advanced features with a subscription and start making informed financial decisions today.

πŸ’° Finance
(133)

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