Perfect! This is the sole study guide I used this past year for studying. I started about 2 months prior to testing. I am not the best at studying and I get distracted easily. The app is very well organized and easy to use. Well worth the $50. I just made E-5 my first time testing thanks to this app. (PDG Central for Android).
B.S., Google Play
PDG GOLD is the best and easiest way to study. The games make it fun to study.
G.K., Andrews AFB, MD
In the worst promotion year since 1998, I was able to make E-5 my first time testing. PDG Advisor is a great way to focus your studying! Thanks!
