FICO vs VantageScore: What's the Difference?

FICO and VantageScore are the two companies that turn your credit report into a number. They read the same underlying data but weigh it differently - which is why your "score" can be 50 points apart depending on which one you're looking at.

FICO: the one lenders use

FICO is the older company (founded 1956, score launched 1989) and still the one used in most lending decisions - the company says its scores are used by 90% of top U.S. lenders. When a mortgage, auto lender, or card issuer pulls your credit, assume it's a FICO. FICO also makes industry-specific versions (FICO Auto Score, FICO Bankcard Score) with ranges up to 900.

FICO's published category weights:

• Payment history - 35%
• Amounts owed - 30%
• Length of credit history - 15%
• New credit - 10%
• Credit mix - 10%

VantageScore: the one you usually see free

VantageScore was created in 2006 by the three bureaus (Equifax, Experian, TransUnion) as a competitor. Most free score apps and card dashboards show a VantageScore 3.0 or 4.0, because it's cheap for them to license. It's a legitimate score, but it's usually not the number a lender will use to price you. Treat it as a dashboard gauge, not the odometer.

Practical differences that matter

• History needed: FICO needs at least 6 months of history and recent activity to generate a score. VantageScore can score you with as little as one month - useful if you're new to credit.
• Late payments: VantageScore 4.0 penalizes mortgage lates more heavily than other lates; FICO weighs all lates by recency, frequency, and severity.
• Collections: FICO 9 and VantageScore 3.0/4.0 ignore paid collections. FICO 8 - still widely used - does not. Medical collections get special treatment in newer versions of both.
• Trended data: VantageScore 4.0 and FICO 10T can read your balance trend over time (are balances rising or falling?), not just the current snapshot.

What to do with this

1. Track one free VantageScore for direction (up, down, why) - the trend is real even if the number isn't your lending score.
2. Before a big application (mortgage, auto, lease), check your actual FICO. Many banks give customers a real FICO free, and myFICO sells all versions.
3. Don't chase a specific app's number. The behaviors that raise one score raise all of them: pay on time, keep utilization low, let accounts age, dispute real errors.

Quick answers

Why did my score drop on one app but not another?

Different model, different bureau, or different update timing. Check what changed on the underlying report - that's the real signal.

Which score do apartments use?

Varies. Many tenant-screening services use their own models or VantageScore. Ask the leasing office which bureau they pull - you can then check that exact report for errors first.