210+ iOS apps curated and reviewed
If you already know OptionStrat, this is the deeper bench. 210+ option calculation apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.
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.
This tool simplifies options trading calculations for investors. It helps you determine potential profits and losses for various strategies with an intuitive interface and detailed insights. Enhance your trading efficiency and accuracy with this essential financial companion.
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.
Track unusual options activity, crypto whales, and dark pools in real-time. Access live news, sector data, and a comprehensive options profit calculator. Offers educational resources and tutorials for traders.
Analyze institutional options trading activity in real-time. Identify sweeps and blocks to understand potential market movements and receive trade-worthy alerts. Access historical data and screen for unusual options activity.
This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.
This app provides real-time alerts for significant stock and option market movements. It offers tools to analyze option chains, track watchlists, and identify potential trading opportunities with advanced screening features.
This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.
This app calculates premiums and risk parameters for European and American options using the Black-Scholes model. It offers features like implied volatility calculation, stress tables, and emailable results. Save your calculations on the fly with favorites support.
Instantly calculate option contract values with this intuitive tool. Enter your fill price and see your position's worth at various gain or loss percentages. Ideal for traders needing quick "what if" scenarios without complex math.
Trade US equities, ETFs, and complex option spreads visually on your mobile device. Features a drag-and-drop interface for intuitive trade management and a scanner to find opportunities. Offers zero commission stock trades and a flat $5 fee for all option trades.
This app offers a calculator with an editable, line-by-line tape history, combining spreadsheet-like functionality with calculator simplicity. Easily correct mistakes, add comments, and share or print your calculations.
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.
This application calculates the premium and risk parameters for European and American options using the Black-Scholes model. It offers features like implied volatility calculation, stress tables, and the ability to save and email 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.
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 an advanced options activity monitor and scanner with in-depth market data to help users trade options more effectively. It provides customizable alerts, real-time data, and tools like profit calculators and stock charts.
This app offers a powerful graphing calculator experience with touch-based input for enhanced interaction. It supports natural textbook notation, advanced math functions, and various plotting capabilities. Users can also utilize its programming features and built-in tools like unit conversion and a periodic table.
This app offers a versatile calculator with three distinct modes: Basic, Scientific, and Programmer. It provides a history view, sharing capabilities, and supports various input and output formats. The app is designed for iPhone, iPad, and iPod Touch.