Financial calculator
Loan comparison
Put two loan offers side by side: payment and total interest for each so you can pick the cheaper structure.
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About this calculator
Loan comparison is not only about the lowest monthly payment—a longer term can mean much more interest paid overall.
This calculator estimates payment and total cost for two scenarios from principal, rate, and term.
Fees, insurance, and variable rates may not be fully captured; always read the lender disclosure.
How to use it
- 1Enter amount, rate, and term for loan A.
- 2Enter the same fields for loan B.
- 3Compare monthly payment and total interest.
Frequently asked questions
- Lower payment always better?
- Not if it comes from a much longer term that inflates total interest. Compare total cost too.
- Fixed vs variable rate?
- This tool uses the rates you enter as constant. Variable-rate risk is outside the simple comparison.
Results are mathematical estimates. Verify the real conditions of any financial product before making decisions.