Scores are a very common topic here. You cannot assume that all scores are the same. The specific scoring model will definitely have an impact on the number generated. Even with FICO there are a number of different scoring models used by creditors. See also the Understanding FICO Scoring subforum and its stickies. You cannot use a score generated by one model to determine a score generated by another model. Different models use different algorithms that weigh factors differently so you should expect different algorithms to produce different results. Additionally, some scoring models aren't on the same points scale as FICO 8.
If you want to know the number that a creditor will pull for you then you will need to know the model and CRA used. Even then not all scores based on all models are available to consumers.
myFICO's scores are FICO 8's though they do provide some additional scores now. As an example, my wife and I just applied for a mortgage with Chase. Her FICO 8's are right around 820 but mortgage lenders generally do not use FICO 8. I don't recall which model Chase Mortgage uses but the mid score they pulled for my wife was a 780.
