Best Easy Option Calculator Apps

248+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Easy Option Calculator is the household name in easy option calculator, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Easy Option Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Easy Option CalculatorEasy Option CalculatorFree5.0★ (1)YesNoMay 2026
2OptionStrat: Options ToolkitOptionStrat: Options ToolkitFree4.8★ (1.9K)NoYesSep 2026
3Calculator‰Calculator‰Free4.9★ (409K)YesNoSep 2026
4Calculator for iPad!Calculator for iPad!Free4.7★ (61K)NoNoSep 2026
5CalculatorCalculatorFree4.5★ (146K)YesYesSep 2026
6Flow Greeks : Unusual OptionsFlow Greeks : Unusual OptionsFree4.7★ (264)YesYesSep 2026
7Options Calculator - ProfitOptions Calculator - ProfitFreeYesNoMay 2026
8Calculator: EasyCalcCalculator: EasyCalcFree5.0★ (4)YesYesSep 2026

Top Picks for Easy Option Calculator

Easy Option Calculator#1

Easy Option Calculator by Guoli Jian

Based on Black-Scholes model
Editor's Choice
💰 Finance
5.0(1 ratings)
FreeAds
Easy Option Calculator screenshot 1
Easy Option Calculator screenshot 2
Easy Option Calculator screenshot 3

Calculate option prices and Greeks using the Black-Scholes model. Input underlying price, exercise price, days to expiration, interest rate, and volatility to get instant results. Reset values easily with a dedicated button.

OptionStrat: Options Toolkit#2

OptionStrat: Options Toolkit by OptionStrat LLC

Calculator | Optimizer | Flow
Strong Contender
💰 Finance
4.8😊(1.9K ratings)
FreeIn-App Purchases
#74in Finance
OptionStrat: Options Toolkit screenshot 1
OptionStrat: Options Toolkit screenshot 2
OptionStrat: Options Toolkit screenshot 3
OptionStrat: Options Toolkit screenshot 4

Visualize and analyze options trades with a profit calculator and strategy builder. Discover institutional trades with real-time unusual options flow. Optimize strategies for maximum returns or profit chance.

What We Love

  • 🚀 Visual Masterpiece
  • 🚀 Easily Navigable
  • 🚀 Comprehensive Options Lifecycle
  • 👍 Intuitive and User-Friendly
  • 👍 Great for Beginners and Experts
  • 👍 Excellent Options Modeling and Visualization
  • 👍 Helpful for Understanding Options Strategies
  • 👍 Seamless Options Optimization

Room to Improve

  • 💰 Subscription-Based Pricing
  • 🐛 Buggy and Unresponsive
  • 🐛 Login and Account Issues
  • 🐛 Restricted Functionality on Certain Devices
  • 🐛 Calculation Errors
  • 🔌 Frequent Logins Required
Calculator‰#3

Calculator‰ by Tim O's Studios, LLC

Default Calculator
Worth Considering
🔧 Utilities
4.9😊(409K ratings)
FreeAds
Calculator‰ screenshot 1
Calculator‰ screenshot 2

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.

What We Love

  • 👍 Easy to use
  • 👍 Large, clear buttons
  • 👍 Accurate calculations
  • 👍 Simple, no-frills design
  • 👍 Reliable and stable
  • 👍 Helpful for visual impairments

Room to Improve

  • 🔍 Lack of advanced features
  • 💰 Ads can be intrusive
  • 🔒 Concerns about security/malware
  • 🐛 Occasional bugs and glitches

More Easy Option Calculator apps to explore

FAQ about Easy Option Calculator

What are the best easy option calculator apps for iPhone?
Easy Option Calculator tops our easy option calculator apps ranking as of September 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top easy option calculator apps we rank are free to download, including Easy Option Calculator and OptionStrat: Options Toolkit.
Easy Option Calculator shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 248+ easy option calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
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.
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.