Apps by Marco Domingues
Interest Rate: Loan Calculator app icon

Finance

Interest Rate: Loan Calculator

Marco Domingues

Free 3.00 · 1 storefront · 4 ratings No in-app purchases
Open on Apple

About this app

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.

Latest release

What’s New

Version 1.7.0 Aug 30, 2026

New in 1.7.0: • A refreshed interface designed for iOS 26 with Liquid Glass navigation and controls. • Clearer chart filters and rate selection. • Improved action sizing and dark-mode contrast. • Fixes for Home tips and general stability improvements.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
4 ratings
4 Sep 5, 2026 · 4 ratings Sep 5, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Sep 5, 2026 · Free Sep 5, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 5, 2026 · 7:39 PM Free

Screenshots

Interest Rate: Loan Calculator iPhone screenshotInterest Rate: Loan Calculator iPhone screenshotInterest Rate: Loan Calculator iPhone screenshotInterest Rate: Loan Calculator iPhone screenshot