The questions are generally trite and barely scratch the surface of a good relationship. You can get better free ones from the NYT article about how to fall in love with 36 questions.
The app itself keeps resetting you to the first question and the navigation buttons are in a different position with each question making it hard to navigate through them quickly. Further, they take forever to load and it seems like the app has no content.
This app shouldnt even be offered for free.
Marjaduke about Love Maps