5 stars: I like the UI and the app in general, but all that is useless if the info is wrong. I got a question in Practice Test 2 about the Rememberance Day. When I answered that it was on November 11th, the app said my answer was wrong and that the correct answer is July 1st! I happened to know that my answer is correct and that the app was wrong, but if this was a harder questions, I wouldn't have even known. I can't trust this app anymore and risk getting the wrong answers and fail my exam.
5 stars: Love this I tried many and this is the best so far. Variety of questions, wide range of topics, highlight wrong answers and give your their summary at the end with the good ones. But I think you could may be make it bilingual as well for French speaking people. Thanks
5 stars: Not bad! Don't have any complaints. It corrects you when you're wrong. Has a small significant events in Canada timeline. Lots of questions. Mostly varied. Only gripe I can even think of would be wishing it had more 'facts' and Canadian trivia to study from. However. There are lots of mock tests and quizzes. 5 stars.
4 stars: Better than the alternatives. Better presentation and style than the others. But there are still inaccuracies in some of the questions. E.g. the same answer was listed twice in one question; in another question the Northwest Territories were repeatedly called the Northern Territories. Lots of grammar errors and typos too. Could be a 5 star app if the material were tightened...