Loan Comparison Calculator
Loan Comparison Calculator See Which Home Loan Actually Costs Less
This loan comparison calculator puts two home loans side by side and shows which one costs less in real terms. Enter the loan amount, interest rate, term, and fees for each option, and it returns the monthly repayment, total interest, total fees, and the overall difference between the two.
The advertised rate alone rarely tells you which loan is cheaper. A lower rate with a larger annual package fee can end up costing more than a slightly higher rate with no ongoing fees, and this calculator surfaces that gap quickly. Figures shown are estimates based on your inputs, not a loan offer.
Why a Rate Comparison Alone Misleads Most Borrowers
The advertised interest rate is only one part of the cost. Two loans can carry an identical rate and still differ by thousands of dollars once fees and features are factored in.
Hidden costs that shift the answer include annual package fees, monthly account-keeping fees, application or establishment charges, valuation fees, discharge fees, and break costs on fixed loans if you refinance early. The legally required comparison rate captures most of these, but it’s calculated on a standard $150,000 loan over 25 years, which may not match your situation. This loan comparison calculator uses your actual numbers instead.
How to Use the Calculator
You’ll need a few details for each loan, pulled from your current statement or a lender’s product disclosure:
Loan amount for each option
Interest rate for each loan
Loan term in years
Upfront fees such as application, valuation, and settlement
Ongoing fees such as annual package or monthly account fees
The loan comparison calculator returns repayments side by side, total interest across the term, total fees, and the overall cost difference, so you can see which loan wins and by how much.
How ADA Financial Services Helps You Compare
A side-by-side calculator gives you a cost answer for two specific loans. A broker gives you the same answer across a panel of lenders, plus the feature and policy fit a calculator can’t show.
ADA Financial Services compares home loan products across our lender panel and looks at total cost rather than the headline rate. We assess your full position, including income, deposit, and existing commitments, and compare lenders on rate, fees, and features, not just the number out front. Our fee is paid by the lender at settlement in most standard cases, disclosed in writing before any application proceeds. We’re based on the Sunshine Coast and work with borrowers across Northern Australia.
Want to know if your loan is still competitive?
Speak with an ADA Financial Services specialist about comparing your current loan against the market. We model the numbers properly, compare across our lender panel, and give you a clear, honest answer on whether switching makes financial sense.
This is general information only and does not constitute financial or credit advice. Speak to a licensed broker for advice tailored to your situation.
FAQs
What is the difference between an interest rate and a comparison rate?
The interest rate is the percentage charged on your loan balance. The comparison rate is a regulated figure that includes most standard fees, giving you a single number that reflects the ongoing cost. The gap between the two shows how much the fees are adding.
Why does the same loan cost different amounts at different lenders?
Two lenders can offer the same advertised rate and still charge different total costs once application fees, package fees, monthly fees, and discharge fees are factored in. Lender pricing strategies vary across the market.
Should I always pick the loan with the lower total cost?
Not necessarily. A lower-cost loan on paper might lack features you actually use, such as offset or unlimited extra repayments. If those features save or earn you money in practice, a slightly more expensive loan can suit your situation more. Cost is the starting point, not the whole answer.
How often should I compare my home loan against the market?
A reasonable rhythm is every 12 to 24 months, or sooner if your circumstances change, your fixed term ends, or the RBA cash rate moves. The longer a loan goes unchecked, the more the gap to current market rates tends to widen.
What This Loan Repayment Calculator Shows
This loan repayment calculator estimates what you will pay each month on a home loan, how much of that payment goes to interest versus principal, and the total interest charged across the full term. You enter your loan amount, interest rate, term, and repayment frequency. The output gives you a clean repayment figure to plan around and a total cost number that most borrowers underestimate.
The estimate is based on the inputs you provide and assumes a standard principal and interest loan with a constant interest rate. Real loans vary as rates move and fees apply. Treat the output as a planning figure, not a loan offer.
What This Loan Repayment Calculator Shows
This loan repayment calculator estimates what you will pay each month on a home loan, how much of that payment goes to interest versus principal, and the total interest charged across the full term. You enter your loan amount, interest rate, term, and repayment frequency. The output gives you a clean repayment figure to plan around and a total cost number that most borrowers underestimate.
The estimate is based on the inputs you provide and assumes a standard principal and interest loan with a constant interest rate. Real loans vary as rates move and fees apply. Treat the output as a planning figure, not a loan offer.