Last night I installed these apps and fully charged my Lumia 920 before going to sleep. I wake up this morning (had set couple of alarms), hit the gym, come back, pick up my phone and the battery is at 42%! I was never impressed with my phone's battery life but I've never seen it drain so quickly before. The only other apps I permit running in the background are Amazing Weather HD and WP Shortcut Tiles and they've been installed quite some time ago. Anybody else experience a sharp increase in battery drain after installing any or both of these apps?