Good starting point, but don't rely on for the bulk of your study.
Target Specific Exams
Secondly, there is no option to revisit the initial setup questions. My focuses may have changed after setup and the Settings menu doesn’t provide such options.
Other than that, material seems to be ok.
Too many errors and typos. Lack of support.
However, there are far too many typos and errors within certain questions that set you
up for failure. There are missing words, missing illustrations in questions that require them for reference, and some of the answers are just plain incorrect and the explanations for the answers include information that wasn’t even part of the multiple choice answers.
On top of all this, I’m completely unable to submit feedback when encountering these issues. Save your time and money and use PocketPrep instead.