VantageScore vs FICO: what’s the difference?

Who builds them

FICO scores come from Fair Isaac Corporation, which has produced credit scores since the 1950s. VantageScore was created in 2006 by the three nationwide bureaus — Experian, Equifax and TransUnion — working together.

Both families have many versions in active use simultaneously. A lender might use FICO Score 8 for cards, a FICO mortgage version for home loans, and an auto-specific variant for vehicles.

Same range, different arithmetic

VantageScore 3.0 and 4.0 and most common FICO versions all run 300–850. That shared range is why people assume the numbers should match. They weigh the same broad factors differently, so they do not.

• Both treat payment history as the largest single factor
• Both weigh credit utilization heavily
• VantageScore can score files FICO cannot — it needs less history, so newer borrowers often get a number sooner
• They group rate-shopping inquiries over different windows
• They treat paid collections differently: VantageScore 3.0 and 4.0 and FICO 9 and 10 ignore paid collections, while older FICO versions still count them

Why your three scores differ from each other

This has nothing to do with the model. Each bureau holds its own file, and creditors are not obliged to report to all three.

A card that reports only to Experian is invisible on your Equifax file. A collection sold between agencies may appear on two reports and not the third. A dispute resolved with one bureau does not correct the others.

So even the same model, run on the same day, produces three different numbers — because it is reading three different sets of facts.

Which one a lender will use

It depends on the lender and the product, and the only reliable way to know is to ask.

Broadly: many lenders use a FICO version; mortgage lending has long relied on specific older FICO versions, and the Federal Housing Finance Agency has moved to permit VantageScore 4.0 for loans sold to Fannie Mae and Freddie Mac. Credit card issuers vary widely.

Ask your lender which score and which version they pull. It is a normal question and the answer tells you which number to watch.

“Educational” scores are not fake

A score shown in an app is sometimes dismissed as an educational score, as though it were invented. It is not. It is a real score from a real model, run on real bureau data — it is simply not necessarily the model your lender will use.

Its value is as a tracker. If your utilization drops and the score rises, that tells you the underlying behaviour improved, and it will have improved on the lender’s model too — just not by the same number of points.

What moves every model

The disagreements between models are real but narrow. On the fundamentals they agree, and those are the only things worth acting on:

• Pay on time, every time — the largest factor in every model
• Keep revolving balances low relative to limits
• Keep older accounts open, so average age keeps growing
• Apply only for credit you need
• Keep a mix of account types, without opening anything just to have one

What Storehouse shows

Storehouse shows VantageScore 3.0 from each of the three bureaus, separately and never blended, so you can see where the files disagree and which one is lagging.

It is the right tool for tracking direction over time and for spotting a discrepancy worth investigating. A lender may quote a different number, and that is expected rather than a contradiction.