# Easy Option Calculator — Based on Black-Scholes model > Finance app for calculating option prices and Greeks via Black-Scholes model. (iPhone/iPad app by Guoli Jian.) - Source: https://appshunter.io/ios/app/easy-option-calculator/id1608094337 (this page in markdown: same URL + `.md`) - Developer: [Guoli Jian](https://appshunter.io/developer/1606625391) - Category: Finance, Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 4 MB - Languages: English - Released: 2022-02-01 - Data updated: 2026-06-01 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/easy-option-calculator/id1608094337/reviews.md ## What is Easy Option Calculator? Easy Option Calculator is very easy to use, enter following values, and click button “Call”, or “Put” to get option prices and option Greeks: Underlying price ($), exercise price ($), days until expiration (days), interest rate (%), and volatility (%). click "Reset" button to reset values. The Black–Scholes model is a mathematical model of a financial market containing certain derivative investment instruments. From the model, one can deduce the Black–Scholes formula, which gives the price of options. It is widely used by options market participants. Many empirical tests have shown the Black-Scholes price is “fairly close” to the observed prices. ## Key features - Black-Scholes model calculation - Option price and Greeks - Input underlying price - Input exercise price - Input days to expiration - Input interest rate - Input volatility - Reset values function ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/easy-option-calculator/id1608094337/reviews.md ### 5/5 — 非常好👍 *2022-06-13* 非常好，简单实用，希望可以出根据目标价格计算P/L的版本，作者加油！ ## Frequently asked questions about Easy Option Calculator ### What is Easy Option Calculator used for? Easy Option Calculator is used to calculate option prices and option Greeks based on the Black-Scholes model. It requires inputs such as underlying price, exercise price, days to expiration, interest rate, and volatility. ### How does Easy Option Calculator work? The app utilizes the Black-Scholes model, a widely accepted mathematical model for pricing options. Users enter specific financial parameters, and the app computes the theoretical option prices and Greeks. ### What financial data does Easy Option Calculator require? To use Easy Option Calculator, you need to provide the underlying asset's price, the option's exercise price, the number of days until expiration, the prevailing interest rate, and the asset's volatility. ### Can I reset the inputs in Easy Option Calculator? Yes, Easy Option Calculator features a "Reset" button that allows you to clear all entered values and start a new calculation. ### What devices is Easy Option Calculator available on? Easy Option Calculator is available for iPhone, iPad, and iPod devices, as indicated by its supported devices list. ### What is the age rating for Easy Option Calculator? Easy Option Calculator has an age rating of 4+, making it suitable for a broad audience. ### Does Easy Option Calculator have ads? Yes, Easy Option Calculator contains advertisements. ### How often is Easy Option Calculator updated? The latest version of Easy Option Calculator is 1.6, and it was last updated on December 5, 2023, suggesting regular maintenance and updates. ## Version history (last 5 releases) ### 1.6 — 2023-12-05 updated to the latest SDKs. ### 1.5 — 2023-08-08 Updated SDKs, improved performance. ### 1.4 — 2022-10-20 ver 1.4 performance improvement for iOS 16, update the Google SDK. ### 1.3 — 2022-06-06 ver 1.3 performance and ui improvement. ### 1.2 — 2022-04-10 UI improvement. ## Apps similar to Easy Option Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [OptionTracker: Options Journal](https://appshunter.io/ios/app/optiontracker-options-journal/id6746660638) | 5.0 (2) | Free | Finance | | [RLM-BA2](https://appshunter.io/ios/app/rlm-ba2/id6443453491) | 5.0 (2) | Free | Finance | | [MCarloRisk3D](https://appshunter.io/ios/app/mcarlorisk3d/id641208540) | 5.0 (1) | Free | Finance | | [Six Functions of a $1](https://appshunter.io/ios/app/six-functions-of-a-1/id458482416) | 5.0 (1) | $0.99 | Finance | | [FairOption for Watch](https://appshunter.io/ios/app/fairoption-for-watch/id1641910679) | — | $15.99 | Finance | | [Easy Stock Profit Calculator](https://appshunter.io/ios/app/easy-stock-profit-calculator/id1322639173) | 4.6 (116) | $11.99 | Finance | ## More apps by Guoli Jian - [唐诗三百首-简体](https://appshunter.io/ios/app/id1606625389) - [宋词三百首-简体](https://appshunter.io/ios/app/id1606854505) - [唐詩三百首-繁體](https://appshunter.io/ios/app/id1606999727) - [宋詞三百首-繁體](https://appshunter.io/ios/app/id1607687193) - [李白詩詞](https://appshunter.io/ios/app/id1607921481) All apps by Guoli Jian: https://appshunter.io/developer/1606625391 ## Related topics [easy option calculator](https://appshunter.io/ios/topics/easy-option-calculator) · [stock option calculator](https://appshunter.io/ios/topics/stock-option-calculator) · [guoli jian](https://appshunter.io/ios/topics/guoli-jian) · [option calculator](https://appshunter.io/ios/topics/option-calculator) · [option calculation](https://appshunter.io/ios/topics/option-calculation) · [options calculator](https://appshunter.io/ios/topics/options-calculator) --- *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.*