comScore: smartphone apps now account for half the time US users spend online, up from 41% in July 2014
Here's a stat that's sure to worry Google: smartphone applications now account for half the time that U.S. users spend online, up from 41 percent back in July 2014, according to a new report from comScore.
Context & Ripple Effects
This comScore datapoint lands a year after Flurry reported that time inside mobile apps had overtaken TV viewing in the US for the first time, and after ComScore put US smartphone penetration at 77% in July 2015 — so the shift from browser to app was already visible; what's new here is that apps have crossed the halfway mark of total online time, up from 41% in July 2014.
It matters most for Google: the description frames the stat as a worry for the company precisely because its ad business is built on indexing and monetizing the open web, while attention is consolidating inside walled apps.
First-order effects
- US publishers and ad buyers face an immediate rebalancing: with half of online time now in apps, inventory priced on desktop-web and mobile-browser impressions covers a shrinking share of actual attention.
- Google's search-and-display franchise loses relative reach as the marginal hour of US usage moves into apps where web indexing doesn't apply.
Second-order effects
- Attention concentrates in a handful of pre-installed and social apps rather than spreading across new downloads — a pattern comScore's follow-up made explicit when it found 66% of US consumers download zero apps per month, favoring incumbents like Facebook (whose Messenger had already displaced YouTube as the second-most-popular US app).
- Competing platforms respond by pushing their own apps harder — Google's answer being deeper investment in its own top-ranked mobile properties, which by 2021 held 46% of the top-15 US apps, up from 33% in 2015.
Third-order effects
- If the pattern holds, the US digital market structurally splits into two app ecosystems — Google's and Facebook's — that intermediate most consumer time, leaving the open web as a secondary surface and reshaping how advertising, discovery, and distribution are priced.
- Regulatory and competitive scrutiny increasingly targets these app-level gatekeepers rather than websites, since control of default apps and pre-installation becomes the real chokepoint of consumer attention.
The trend: Consumer attention is migrating from the open web into a small set of dominant mobile apps, concentrating intermediation power in Google and Facebook.