Finance Formulator

Complete Rewrite — Built from the Ground Up Finance Pro has been completely rebuilt with a modern, native SwiftUI interface. Every screen, every calculation, and every interaction has been redesigned for speed, clarity, and a better experience. Live Stock Quotes Look up real-time stock prices and use them directly in your calculations. No more switching between apps — fetch a live quote right from inside any stock-related calculator. Portfolio Tracker New Portfolio Value and Portfolio Returns tools let you enter your holdings and see your current portfolio value, total gains and losses, and annualized returns — all powered by live market data. Live Currency Conversion Convert any input or result into 30+ currencies using real-time exchange rates. Enter a value in euros, convert it to dollars, and use it in your calculation — all without leaving the screen. Interactive Charts See your results come to life with 6 chart types including growth curves, amortization breakdowns, waterfall charts, and Z-score analysis. Scenario Comparison Run a calculation with different inputs and compare up to 4 scenarios side by side to see how changes affect your results. Save, Export & History Save any calculation for later, export results to share with colleagues, and browse your complete calculation history. New Calculator Categories Added Advanced Personal Finance, Business Valuation (NPV, WACC, DuPont ROE, EV/EBITDA), Bond Calculations, and Startup & Growth metrics — bringing the total to over 100 formulas across 22 categories. Dark Mode A clean, modern dark interface designed for comfortable use anytime. Finance Pro — $2.99 Lifetime Free users get 5 calculations per day and full access to every formula. Upgrade once for unlimited calculations, portfolio tracking for up to 10 stocks, live price integration, and all pro features. No subscriptions.