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Loan comparison

Compare two loan offers on monthly payment and total cost including fees.

Built and maintained by The NumberPrism Editorial TeamEditorial policy

Your details

Results update as you type. The formula and assumptions are explained below the calculator.

Lower total cost

Offer B by $863.27

Monthly payment A$414.20
Monthly payment B$399.81
Total interest A$4,851.83
Total interest B$3,988.56
Total cost A$25,101.83
Total cost B$24,238.56

Estimate only: assumes the same one-time fee on each offer and no insurance, tax or late charges. Compare the APR, which includes fees, before deciding.

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What does this tool do?

A lower rate does not always mean a cheaper loan once fees are counted. This calculator puts two offers side by side on the same amount and term.

The Formula

Payment = P × r ÷ (1 − (1 + r)^−n); Total cost = Payments + Fee

Frequently Asked Questions

Should I compare APR or interest rate?

APR includes many fees and is the better comparison for the same loan type. The headline rate can hide charges.

Does a longer term help?

It lowers the payment but usually raises total interest. Compare total cost over the period you actually expect to keep the loan.