This app helps stock investors quickly calculate their break-even price and net profit or loss. It accounts for buying cost, quantity, and expected selling price, including commissions.






205+ iOS apps curated and reviewed
The best stock calculator shares apps on iPhone average 4.7★ across 205+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.










This app helps stock investors quickly calculate their break-even price and net profit or loss. It accounts for buying cost, quantity, and expected selling price, including commissions.






Receive real-time stock and crypto alerts via push notification, call, or email. Track price movements, technical indicators, and market news to never miss an opportunity. Developed by traders for traders, this app offers comprehensive market monitoring.


Calculate investment returns for stocks and cryptocurrencies. Determine key financial metrics like break-even price, ROI, and net selling/buying prices with this intuitive and easy-to-use tool.


This app helps stock traders calculate profit and loss, analyze potential share prices, and determine buy/sell details. It offers advanced features like commission and tax deductions through a subscription.


This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.


Research global stocks and funds, track your portfolio in real-time, and access advanced charting tools. Gain market insights with comprehensive data and screening capabilities for informed investment decisions.


This app helps users find and track penny stocks with advanced screening tools, real-time notifications, and educational resources. It offers customizable criteria to identify potential investment opportunities and provides in-depth company research.


Easily calculate the average cost of your stock investments, even when buying at different prices. This tool helps you understand your average down or average up costs and can save unlimited stock entries and transactions. It also allows you to calculate potential profits from your buy and sell activities.


Discover and track penny stocks with advanced screening tools, real-time charts, and fundamental analysis data. Monitor your portfolio and stay informed with news and profiles for various stock sectors.


This app uses AI to filter the stock market, identifying top-rated stocks, breakouts, and hidden opportunities in real-time. It offers daily top picks, breakout detection, and penny stock hunting, alongside professional screening tools and smart alerts.


This app uses AI to enhance stock screening and trading. It acts as a financial advisor, syncing with brokerage accounts to provide trade ideas, market analysis, and personalized stock picks. Invest faster and with more confidence using AI-powered insights.


Emulates the TI BAII Plus financial calculator, offering identical functionality with a clean and user-friendly interface. It's designed for finance professionals and students preparing for exams like CFA, FRM, and CPA.


This app helps users calculate the average stock price for their current holdings and planned purchases. It also provides a list to find the appropriate average price and estimate expected revenue. Designed for investors to manage their stock portfolios efficiently.


This app offers a comprehensive suite of financial calculators, including TVM, NPV, and ROI, with detailed explanations, formulas, and examples. It provides data visualization, reports, and AI-powered insights for complex financial calculations, all while prioritizing on-device processing for privacy.


Manage your equity plan on the go. View your portfolio, track events, and complete transactions like selling shares or exercising options. Securely access your financial data and manage your employee stock purchase plan.


Manage your Fidelity workplace benefits, including retirement savings, stock options, health insurance, and HSAs. Track account balances, investments, and expenses. Plan for your future with personalized tools and educational resources.


This app provides AI-driven insights and technical analysis for stock trading. It helps users identify buy/sell signals, track momentum, and manage watchlists. Designed for day and swing traders, it offers actionable advice to improve trading decisions.


Access Wall Street analyst insights, track your investments, and stay updated on market news. This app provides data-driven scores, real-time quotes, and personalized alerts to help you make informed trading decisions.


This app is a powerful AI-enhanced stock screener that helps you find penny stocks to buy. It offers extensive filtering options, real-time news, and quote data. Premium features include real-time support and resistance level notifications and curated stock lists.