Loan Calculator by VnillApp is a free Android application designed to assist users in calculating loan-related information such as duration, interest rates, and prepayments. It falls under the Finance subcategory of Business & Productivity.

This app offers a range of functions, including calculating the duration of a loan based on loan amount, interest rate, rate, and prepayments. It also calculates the rate for a given loan amount, interest rate, maturity, and prepayments. Additionally, the app calculates the remaining debt based on loan amount, interest rate, maturity, rate, and prepayments. The app also includes a feature to calculate a mortgage based on loan amount, interest rate, repayment, and prepayments.

Overall, Loan Calculator is a handy tool for financial planning, especially for those who want to keep track of their loan payments. The app is user-friendly and easy to navigate, making it suitable for all users. It is also completely free, which is a plus. I recommend this app to anyone looking for a reliable loan calculator app.