Constant crashes = garbage – Voyzer Voice Reader Review

The app starts fine, but if I tap on anything it crashes to the home screen. E.g. If I tap quick start guide it shows loading then automatically crashes to the iPhone home screen. Is it really that hard to get a working PDF reader? This is hurting my research as I can't multitask and am forced to manually read, this is extremely infuriating, as I'm capable of studying and preforming focused word at the same time, this limits my human potential, please fix this. I have yet to find one app that will read a PDF, it's 2016, it's saddening this tech ha not been refined.
Review by Viper-Magnus on Voyzer Voice Reader.