Temporarily freezes on open – MedTracker Review

Every time I open the app (even if it's already running) the list freezes for over 10 seconds and won't let me scroll. In my attempts to scroll, sometimes the app finally starts reacting and interprets the scroll attempt as a "Take Now". I have to edit and delete it. I get the impression it's waiting for the ad to load. This is on version 3.8.1, iOS 10.0.2, seven meds in my list.
Review by Sprynter on MedTracker.