244+ iOS apps curated and reviewed
Looking for free conversion calculator percentage apps? 17 of our 244+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (42) | Yes | No | Jul 2026 |
| 2 |  | Free | 4.0★ (1) | No | No | May 2026 |
| 3 |  | Free | 4.6★ (9.6K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 5 |  | Free | 3.7★ (3) | No | No | Jun 2026 |
| 6 |  | Free | — | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (276) | Yes | No | Aug 2026 |
| 8 |  | $1.99 | — | No | No | Jun 2026 |
This app offers a comprehensive suite of tools for all your percentage calculation needs. It provides an intuitive interface for students, professionals, and everyday users to quickly and accurately compute various percentage-related values, discounts, and changes.
This advanced utility app offers a comprehensive suite of calculation and conversion tools, serving as a powerful alternative to standard device calculators. It features a sleek interface and supports a wide range of everyday and scientific computations, including unit conversions for length, area, volume, and more.
This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.
Quickly calculate percentage changes, conversions, and multiples. Ideal for professionals needing rapid financial calculations.
This utility app simplifies percentage calculations for everyday tasks like discounts and tips. It offers a user-friendly interface with large buttons and automatically saves your calculation history.
Calculate percentage changes quickly and easily. This tool helps determine starting values, percentages, differences, or end values for various scenarios like salary increases or sale promotions.
Easily calculate percentages with detailed step-by-step solutions. Input any two variables to find the third, with support for fractions and decimals. All calculations are saved in a history that can be managed and shared.
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 comprehensive suite of over 75 calculators and unit converters, including scientific, algebraic, geometric, financial, and health-related tools. It simplifies everyday calculations and conversions with a clear design and instant results.
This comprehensive calculator app offers a wide range of tools for everyday calculations, from basic arithmetic and scientific functions to unit and currency conversions. It includes specialized calculators for loans, health, fuel costs, GPA, and more, all within a clean and user-friendly interface.
Effortlessly perform complex percentage calculations with this intuitive tool. It offers nine distinct functions to handle increases, decreases, percentage changes, and finding original values. Copy results instantly for quick use.
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 a comprehensive scientific calculator with multiple modes, including algebraic, scientific, conversions, and logic calculations. It features a user-friendly design with large buttons and remembers your progress if interrupted.
This utility app provides a fast, clear, and accurate way to calculate percentages for various needs like discounts, taxes, and school math. It offers multiple calculation types and a smart history feature for easy access to past results.