Yes, it only shows Equifax information, not TU or EX. The scorewatch is a wonderful service if you are going to make a big purchase in the near future. I am currently planning to buy a home in 1 year, so I subscribed to it so I can catch anything out of the ordinary.
The posts that you see with their 3 scores are when they pull it from FICO for $47.95 or a little cheaper (google coupon codes). This is the only option to find out your true 3 scores and credit reports.