Scorewatch updates according to the parameters that you set for triggers. One of those is a score change but it should be obvious that they don't calculate your score every day and notify you if it changes.

One of the issues with a real score is that it costs money to generate one. Equifax can give away a report and their score every day is that the score doesn't cost anything.

There is no monitoring service that gives you a daily score update that is worth anything. Two EQ FICO reports in a year plus score updates when a trigger is met are worth far, far more than a useless score that you can pull 365 times in a year.