Paying for Subscription Without Knowing – FilterPop for Snapchat Review

I downloaded this app for a wedding. I paid $20 for a filter I created, which I thought was already pricey. The following day, I deleted the app thinking that I was removing it entirely from my account. However, after looking in-depth at my bank statements, I have been paying $2.65 weekly for 3 months. I figured it was a charge that was appropriate for an account regarding my iPhone, but after calling Apple Support I realized I’ve paid close to $50 for this app that I deleted long ago. I am upset that I have been charged for a weekly subscription and didn’t have knowledge of it. I pay attention to the apps I download, and I don’t pay for a single subscription...
Review by $80 later... Why?? on FilterPop for Snapchat.