Interest Rate: Loan Calculator

Understand the rates behind your loan and see how an early payment could change what you owe.

Down Payment brings SOFR and Euribor updates, historical charts, a Home Screen widget, and a focused early-payoff calculator into one clear app.

TRACK BENCHMARK RATES
• Check the latest SOFR and Euribor values
• Compare the previous value and monthly average
• See when each rate was last updated
• Choose the benchmark and term relevant to you

EXPLORE HISTORICAL TRENDS
• View rate history from one week to five years
• Compare multiple maturities on one chart
• Tap the chart to inspect values for a specific date

ESTIMATE AN EARLY PAYMENT
• Enter your remaining balance, interest rate, months left, and extra payment
• Compare your current monthly payment with the estimate after paying down principal
• See the estimated principal and interest breakdown before and after

KEEP A RATE CLOSE
• Add the widget to your Home Screen
• View the latest and previous value without opening the app

Supports EUR and USD, light and dark appearances, and English, Spanish, French, and Portuguese.

Calculations and rate information are estimates for informational purposes only and do not constitute financial advice. Confirm loan terms and repayment costs with your lender.