20 gigs an hour downloaded?

Something downloaded 20 gigs an hour from my phone and my dad blames perktv (despite the fact that I own two other phones on a perk farm). I recently downloaded 1Q and early this month earlier PerkPopQuiz (seems broken). My husband also turned my wifi off about a week ago to extend battery life.

Are any of these beermoney apps to blame? The only other apps I have either came with the phone or are reddit, chasebanking, acuweather, and 7-11.