Equifax is the bureau most widely used by lenders and has multiple scores available for clients to choose from. These scores are unique to Equifax and powered by Equifax’s comprehensive calculations. We rely on the ERS 2.0 score from Equifax, a leading score used by a variety of lenders in various industries. The Equifax credit score a consumer gets directly from Equifax is likely the ERS 1.0, which uses a slightly different model for weighing factors in your credit history.
It's important to note that one score isn’t more “correct” than the other and that each bureau has multiple versions of credit scores for individuals. Keep in mind your credit score is only 1 data point, other information will be used when evaluating your credit worthiness.