If you like the app and want to explore the full potential with its built in trainer with hundreds of high quality questions you can buy the full version of PMP® Exam Trainer.
PMP® Exam Trainer features a full training algorithm, which will focus your training on your personal needs and preferences.
All 936 questions (6th edition PMBOK) were developed by an experienced PMP® preparation trainer and are as close as it gets to the real exam questions.
-If you have to adjourn an exam (e.g. you do not have the full 4 hours), no problem, PMP® Exam Trainer will let you pick up your training right at the point you left it.
There is a free version of PMP® Exam Trainer with a limited number of questions for you to try.