Woe is Me..
..For not reading the reviews before spending $5 on the app, thinking it was developed by GMAC (the official org).
As most of the other reviews point out this app is utterly useless - its the worst among all of the apps (including a bunch of free ones).
I hope that GMAC catches wind of this misleading app and sues the developers.
Dylan Reid about
The Official Guide for GMAT® Review 2017, v2.7