Dissapointing/ failed exam – PTCB Smart Test Prep Review

I purchased the full version of this app, studied hard and received passing scores in the percentile range of 87-100 every time I did the 90 question practices. The day I took my actual exam I failed. There were questions on the exam that I had never seen on this app nor the other app I used as well. This is supposed to be up to date with the 2016 format of the exam and it is not, which is horribly misleading.
Review by Sebrown18 on PTCB Smart Test Prep.