Great app! I was just selected for SSgt, and I owe it all to this app. Highly recommended. (PDG Suite for Android)

I used PDG Advisor to study for Staff 13E5 and made it my first time, even with the percentage being 32.9%. If you stick with your study plan, you should make it no problem.

Just wanted to say, Thanks! I studied using PDG Advisor. I was able to score a 78 on my PFE and outscore 97% of those eligible.