246+ iOS apps curated and reviewed
If you already know Calculator, this is the deeper bench. 246+ day calculator business apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (910) | Yes | No | Aug 2026 |
| 2 |  | Free | 4.4★ (4.2K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.9★ (409K) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.4★ (1.4K) | Yes | No | Aug 2026 |
| 5 |  | Free | 4.7★ (61K) | No | No | Aug 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | 4.6★ (1.6K) | Yes | No | Aug 2026 |
| 8 |  | Free | 4.4★ (3.6K) | Yes | No | Aug 2026 |
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 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 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.
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 both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.
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.
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.
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.
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.
Easily calculate the number of working or non-working days between two dates, or determine a future or past date based on a specified duration. Customize your calendars with notes and colors, and import events from your iOS calendar.
This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.
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.
Easily calculate the duration between two dates, with or without accounting for the time of day. You can also add or subtract various time units from a specific date. The results are automatically converted into multiple units for your convenience.
