Opportunity Cost - OCC

Opportunity Cost Calculator (OCC) helps you evaluate the real value of your investments by showing how much you could earn if you invested differently. Plan smarter, compare growth over years, and make better financial decisions. Features: Investment growth charts with compounding Opportunity cost comparisons Offline mode with Firestore caching Multi-language support (English, Greek, German, French) Export to CSV (premium) Simple and intuitive iOS-style design