Not enough Seems a little light. Tried to use the 'glossary' in conjunction with the courses and many, many vocabulary words are not included. Not as comprehensive as I hoped. Good practice though, just not nearly enough to rely on to pass the exam.
What a waste There should be a refund button added to this app. These types of apps are very deceiving. I should have gone for the $8.99 app. This app is not worth being free. If you buy it have your paper and pencil ready there is no technology added to this. Shame on the developer . A true rip-off
Perfect guide It over prepares you for the test.