249+ iOS apps curated and reviewed
Finding the right simple calculator for business apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (14) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.6★ (1.6K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.7★ (910) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.9★ (409K) | Yes | No | Sep 2026 |
| 5 |  | Free | 4.4★ (4.2K) | Yes | No | Aug 2026 |
| 6 |  | Free | 4.5★ (146K) | Yes | Yes | Sep 2026 |
| 7 |  | Free | 4.9★ (34K) | Yes | Yes | Sep 2026 |
| 8 |  | Free | 4.4★ (3.6K) | Yes | No | Aug 2026 |
A professional calculator app designed for business use. It offers essential calculation functions, tax adjustments, and a history log. Customize your experience with over 20 themes.
A straightforward calculator designed for speed and accuracy, mimicking classic pocket calculators. It offers real-world logic, business-focused calculations like cost, sell, and margin, and a clean interface for effortless use.
This is a straightforward calculator application designed for ease of use and clear readability. Users can personalize the app's appearance by choosing their preferred background and display themes.
This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.
This app offers a straightforward calculator with a large display and oversized buttons for easy operation. It's designed for everyday tasks, enabling users to perform fundamental arithmetic like addition, subtraction, multiplication, and division with clarity and convenience.
This utility app offers a straightforward calculation experience with a vast selection of over 80 customizable themes. Personalize your calculator's appearance to suit your style while performing everyday math tasks.
This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.
A straightforward calculator app designed for simplicity, offering basic arithmetic operations and percentage calculations. It allows users to record and recall past results, customize colors, and enable touch sounds for a personalized experience.
A universal calculator designed for ease of use with large buttons. It offers a straightforward interface suitable for students, professionals, and everyday household tasks.
This app offers three distinct calculator functions: a standard calculator for daily tasks, a comprehensive loan and finance calculator, and a detailed product pricing tool. It allows users to analyze costs, profit margins, and retail markups for business and personal use, all without intrusive advertisements.
This app offers a comprehensive calculator with standard arithmetic functions, business-specific calculations like GST, and advanced features. Enjoy a realistic calculator experience with tactile feedback and a clean interface.
This app offers a clean and intuitive interface for everyday calculations, from tax and income to mortgages and budgets. It features powerful voice input and advanced functions like links, formulas, and cash flow analysis, all accessible when needed.
This app combines the functionality of a calculator and a spreadsheet, allowing users to perform complex calculations and model scenarios on their mobile devices. It offers features like goal seeking, version comparison, and easy sharing of results.
A straightforward calculator designed for basic arithmetic tasks. It offers a clean interface for solving everyday calculations without complex features. Ideal for quick computations.
This app offers a stylish and user-friendly calculator experience with advanced features like percent, constant, exponential, and compound interest calculations. Customize themes and display settings to suit your preferences.
This app offers a straightforward and dependable calculator for iPhone and iPad. It includes advanced features like tax calculation, cost/selling price/margin calculations, and memory operations. A free version is available to try before purchasing.
This app offers a calculator with an editable, line-by-line tape history, combining spreadsheet-like functionality with calculator simplicity. Easily correct mistakes, add comments, and share or print your calculations.
A straightforward calculator app designed for ease of use with large, legible digits. It offers a simple interface for quick calculations on mobile devices.