248+ iOS apps curated and reviewed
With an average user rating of 4.6★, the calculation category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (8.9K) | No | No | Sep 2026 |
| 2 |  | Free | 4.7★ (1.7M) | Yes | Yes | Sep 2026 |
| 3 |  | Free | — | Yes | No | May 2026 |
| 4 |  | Free | 5.0★ (4) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (25K) | No | Yes | Sep 2026 |
| 6 |  | $3.99 | 4.9★ (205) | Yes | No | Aug 2026 |
| 7 |  | Free | 4.9★ (409K) | Yes | No | Sep 2026 |
| 8 |  | Free | — | Yes | No | May 2026 |
This app offers both basic and scientific calculators for quick solutions to mathematical expressions. It also features a "Math Notes" function that allows users to type or write out equations and see them solved inline, with support for variables and graphing.
This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.
This app helps you calculate monthly loan payments, estimate interest costs, and understand repayment schedules for various financial needs. It offers tools for personal, home, car, and student loans, along with smart finance utilities and educational resources.
This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.
This calculator app offers essential functions plus advanced features like sales tax and discount calculations. Easily reuse past answers, edit expressions with cursor keys, and customize themes and fonts. Share your calculations with others.
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 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 provides a powerful scientific calculator with step-by-step solutions for equations, advanced functions, and graphing capabilities. It includes a formula library and unit converter, inspired by a popular Casio model, to aid in learning and problem-solving for math and science subjects.
This free iPad application offers a large, easy-to-read interface for performing basic calculations. Its user-friendly controls ensure immediate usability for everyday mathematical needs.
This app offers five essential real estate calculators for estimating mortgage payments, home affordability, and rental investment potential. Save and organize your calculations privately on your device. It provides detailed breakdowns and amortization tables for a comprehensive financial overview.
This app provides fast and accurate calculations for pharmacy professionals and students. It helps compute days supply, quantities, and refill dates instantly. It serves as a helpful tool for daily pharmacy tasks.
This app functions as a scientific calculator, enabling users to input and edit complex formulas with ease. It supports formula history, variable memory, and various number system conversions for accurate calculations.
This app simplifies circle geometry calculations by instantly solving for all properties (radius, area, diameter, circumference) from a single known value. It's ideal for students, engineers, designers, and DIYers needing quick, accurate measurements.