<prompt> Human: I have kept up on checking my credit report, but was interested in my credit score. I signed up for quizzle, credit sesame, credit karma, and a Discover It card real FICO. The real score was much higher. Credit Karma was over a hundred points off!  <response>: There are at least 49 different real FICO scores and a wide variety of non-FICO credit scores.The number from Discover is more important than the others, but its still far from a complete picture. 