Roughly seven in 10 US teen smartphone users spend at least three hours per day watching video on their phones.
Teens (aged 13-18) in the US spend roughly 9 hours per day with media, including more than 6-and-a-half hours with screen media.
Apps continue to dominate US time spent with mobile, reaching 90% of mobile minutes in June 2015, up from 86% share in Q2 2014.
Most Popular Smart Watch Apps By Gender: Women liked social networking apps the best while men liked sports and gaming apps best.
Ebook sales will reach $4.25 billion in 2015, accounting for 43.3% of US mobile download and in-app revenues in 2015.
Mobile content revenues in the US will total $9.82 billion in 2015, a 10.3% increase from 2014.
US mobile game revenues—including both downloads and in-app purchases—will grow 16.5% this year to reach $3.04 billion.
Smartphone purchase intent among respondents fell 4 percentage points year over year.
When a July 2014 Deloitte study asked subscribers in the US about which activities they conducted more frequently via their mobile networks since signing up for 4G, 33% said they watched more video.
About six in 10 mothers describing the device as ‘like my backup brain.’