Plan smarter. Grow faster. The APY Calculator: Interest Growth app helps you calculate Annual Percentage Yield (APY), total interest, and future investment value using accurate compound interest formulas. Whether you're a student, investor, or financial planner, this easy-to-use tool lets you simulate savings and investment growth — visually and intuitively. Key Features Calculate APY based on compound interest Supports daily, monthly, quarterly, semi-annual, and annual frequencies Visual growth chart with animated line graph Export results to PDF or CSV Save and view last 10 calculations Clean dark/light theme support AdMob integrated for free use Built for investors Track your financial future, compare different scenarios, and make confident decisions. Download now and take control of your financial growth!