# Quadratic Formula Calculator — Algebra Helper > Solves quadratic equations with real and imaginary solutions. (iPhone/iPad app by Edward Prokopik.) - Source: https://appshunter.io/ios/app/quadratic-formula-calculator/id1425311468 (this page in markdown: same URL + `.md`) - Developer: [Edward Prokopik](https://appshunter.io/developer/1077587110) - Category: Utilities - Price: Free with in-app purchases - Rating: 4.70/5 from 71 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 3 MB - Languages: American English - Released: 2018-08-13 - Data updated: 2026-06-01 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/quadratic-formula-calculator/id1425311468/reviews.md ## What is Quadratic Formula Calculator? The easiest quadratic formula solver. Simply enter the values for a, b, and c and the solutions for x will be displayed. - Supports imaginary numbers as solutions. - Light and Dark modes ## Key features - Input coefficients a, b, and c - Displays solutions for x - Supports imaginary number solutions - Light and Dark modes ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pro Mode | $1.99 | one-time | ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/quadratic-formula-calculator/id1425311468/reviews.md ### 5/5 — Works great *2021-12-30, version 1.3* Long pressing on any of the fields shows a grey screen, probably because of an error? Idk I’m just fluttering to come up with a reason to not love this app so much. ### 5/5 — Great app! *2020-09-21, version 1.2* I loved it, it’s literally so easy to use! It functions well and has consistently given me the right answer. ### 1/5 — Does not work for anything beyond the most basic *2020-05-09, version 1.2* Can’t not type in enough digits or use scientific notation ### 5/5 — Super swift *2018-08-12, version 1.0* Cleanest math app I’ve seen in my life. ## Frequently asked questions about Quadratic Formula Calculator ### What is the Quadratic Formula Calculator? The Quadratic Formula Calculator is a utility app designed to solve quadratic equations. Users input the coefficients a, b, and c, and the app provides the solutions for x, including support for imaginary numbers. ### How does the Quadratic Formula Calculator handle imaginary numbers? The app is capable of displaying solutions that involve imaginary numbers, making it a comprehensive tool for various algebraic problems. ### Does the Quadratic Formula Calculator have different display modes? Yes, the Quadratic Formula Calculator offers both light and dark modes, allowing users to customize the interface to their preference for better readability. ### What devices is the Quadratic Formula Calculator available on? The Quadratic Formula Calculator is available for iPhone and iPod devices. ### How often is the Quadratic Formula Calculator updated? The app was last updated on November 22, 2024, indicating regular maintenance and potential feature additions. ### What is the age rating for the Quadratic Formula Calculator? The Quadratic Formula Calculator has an age rating of 4+, making it suitable for a wide range of users. ### Does the Quadratic Formula Calculator have ads? Yes, the Quadratic Formula Calculator contains advertisements. ### What is the user rating for the Quadratic Formula Calculator? The Quadratic Formula Calculator has a high user rating of 4.7 stars based on 71 ratings. ## Version history (last 5 releases) ### 3.1.0 — 2024-11-22 Some small updates and bug fixes ### 3.0.0 — 2022-12-01 Added Pro Mode ### 2.1.0 — 2022-11-27 Bug fixes and improvements ### 2.0.2 — 2022-02-05 Bug fixes and improvements ### 2.0.1 — 2022-01-16 Quadratic Formula Calculator has been completely redesigned to be easier to use. ## Apps similar to Quadratic Formula Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Calculator 17 - Math Solver](https://appshunter.io/ios/app/calculator-17-math-solver/id6452015902) | 4.6 (908) | Free | Utilities | | [Question - Answer: Homework AI](https://appshunter.io/ios/app/question-answer-homework-ai/id6738489231) | 4.4 (39) | Free | Utilities | | [Algebra Math Solver: AI Helper](https://appshunter.io/ios/app/algebra-math-solver-ai-helper/id6670495616) | 3.7 (14) | Free | Utilities | | [Calculator Air: AI Math Solver](https://appshunter.io/ios/app/calculator-air-ai-math-solver/id1173365557) | 4.7 (80,679) | Free | Utilities | | [Calculator +](https://appshunter.io/ios/app/calculator-plus/id351815470) | 4.6 (9,595) | Free | Utilities | | [Calculator for iPad₊](https://appshunter.io/ios/app/calculator-for-ipad/id1174240047) | 4.5 (126,044) | Free | Utilities | ## More apps by Edward Prokopik - [Idea Bud - Simple idea tracker](https://appshunter.io/ios/app/idea-bud-simple-idea-tracker/id1489270522) - [Swipe 52](https://appshunter.io/ios/app/swipe-52/id1490213360) - [Stow It - Save Money](https://appshunter.io/ios/app/stow-it-save-money/id1497439006) - [WritSpark](https://appshunter.io/ios/app/writspark/id1513065605) - [Pozzy - Positivity Journal](https://appshunter.io/ios/app/pozzy-positivity-journal/id1535424365) All apps by Edward Prokopik: https://appshunter.io/developer/1077587110 ## Related topics [quadratic formula calculator](https://appshunter.io/ios/topics/quadratic-formula-calculator) · [decreasing quadratic function](https://appshunter.io/ios/topics/decreasing-quadratic-function) · [iquadratic](https://appshunter.io/ios/topics/iquadratic) · [quadratic formula pq](https://appshunter.io/ios/topics/quadratic-formula-pq) · [quadratic master](https://appshunter.io/ios/topics/quadratic-master) · [quadratic formula pq pro](https://appshunter.io/ios/topics/quadratic-formula-pq-pro) · [quadratic equations to solve](https://appshunter.io/ios/topics/quadratic-equations-to-solve) · [factoring quadratic trinomials](https://appshunter.io/ios/topics/factoring-quadratic-trinomials) · [apps for quadratic equations](https://appshunter.io/ios/topics/apps-for-quadratic-equations) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*