I have a confession. There's a long story behind this, but basically, I have both the Equifax and myFICO versions of ScoreWatch. There were bugs at first, and, well, I got both and have kept both for a couple years.
For score changes, I usually get the myFICO one first. For certain other changes, I get the EQ one first.
They're both now consistent enough that I'm canceling the Equifax version.