Mobile apps that promote photo and video sharing are eating up more of consumers' time and representing a threat to YouTube's dominance, according to a new study. Flurry Analytics tracked 180,000 apps from October 2011 to March 2012 and found an 89% jump in minutes spent on photo and video apps.
![Could Video-Sharing Apps Hurt YouTube? [STUDY]](http://c764685.r85.cf2.rackcdn.com/2012-05-ca54c-chart.jpg)
