★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
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Added an expand button to the results table so you can see more of your compounding data at once. Minor UI fix
See how your money grows — clearly, instantly, and realistically. This simple compound interest calculator helps you visualize how your savings or investments grow over time. Enter your starting amount, interest rate, and time period to instantly see total growth, earnings, and future value. Perfect for just understanding how compound interest really works.