Instantly solve quadratic equations with this utility. It supports complex numbers and provides quick solutions, eliminating the need for manual calculations.


100+ iOS apps & games curated and reviewed
With an average user rating of 4.4★, the iquadratic category is one of the App Store's strongest. Browse all 100+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (1) | Yes | Yes | May 2026 | |
| 2 | Free | 4.6★ (333) | No | Yes | Aug 2026 | |
| 3 | Free | 4.7★ (71) | Yes | Yes | May 2026 | |
| 4 | Free | — | Yes | No | May 2026 | |
| 5 | Free | 4.3★ (6) | No | Yes | Aug 2026 | |
| 6 | Free | 4.7★ (17K) | No | Yes | Aug 2026 | |
| 7 | Free | 5.0★ (1) | No | Yes | Jun 2026 | |
| 8 | Free | 5.0★ (2) | Yes | Yes | Aug 2026 |


Instantly solve quadratic equations with this utility. It supports complex numbers and provides quick solutions, eliminating the need for manual calculations.






This app helps users solve and learn about quadratic equations, inequations, and functions. It offers tools for students and professionals, including solvers, formulas, and visual aids like 3D parabola models. Share solutions and explore function graphs with this educational math tool.


This app simplifies solving quadratic equations by allowing users to input coefficients a, b, and c. It quickly displays the solutions for x, including support for imaginary numbers. Users can also switch between light and dark themes for a personalized experience.




Easily find the zeros of a function using the pq formula. Input values for p and q, and the app calculates the solution. Features include a history of calculations and the ability to share results.


This app provides step-by-step solutions to algebra problems, helping users understand how to solve equations and inequalities. It can also graph equations, factor expressions, and evaluate mathematical expressions.


Build a global airline from a single regional jet in this hand-drawn, character-driven business simulation. Manage routes, finances, and rivals while exploring a living airport and designing custom liveries. Enjoy quick daily sessions with no energy timers or pay-to-win mechanics.


This app instantly solves quadratic equations with detailed, step-by-step solutions. It offers AI-powered explanations to help users understand the underlying mathematical concepts and a dark mode for comfortable viewing.


Easily find the zeros of a function using the pq formula. Input p and q values, and the app calculates the solution. Includes a history of all calculations that can be shared or managed.








An interactive graphing math book for students and science enthusiasts to explore quadratic functions. It visually demonstrates how to analyze functions, convert between forms, and understand parabolas with built-in calculators and plotters.


This app makes learning algebra engaging and effective for beginners. It offers interactive lessons, fun exercises with instant feedback, and progressive difficulty to build confidence. Master fundamental concepts and essential topics like quadratic equations.


This app solves linear and quadratic inequalities with detailed, step-by-step solutions. It supports fractions, parentheses, and presents answers in interval notation. Users can also access a history of up to 25 solved inequalities and email results.


This app offers a powerful graphing calculator with multiple functions. It solves expressions as you type and features an innovative memory system to store and recall answers. Easily plot 2D, 3D, polar, and time-based graphs with intuitive controls.


This utility calculates linear or quadratic interpolations. It provides a straightforward tool for mathematical estimations based on given data points.


This scientific calculator utilizes Reverse Polish Notation (RPN) for efficient complex calculations, mirroring the functionality of classic HP calculators. It features a continuously visible stack for better tracking and includes 10 memory registers, plus a dedicated quadratic equation solver.


This app helps you solve various types of equations, including linear, quadratic, cubic, and quartic. It provides step-by-step solutions for linear and quadratic equations and stores your calculation history.

