Time spent inside mobile apps has exceeded that of time spent watching TV in the US for the first time
Simon Khalaf / Flurry Insights Blog :
Context & Ripple Effects
Flurry's measurement, published under Simon Khalaf, marks the moment mobile apps overtook TV as America's largest single block of screen time — the first hard crossover after years of apps steadily eating into broadcast attention. The finding landed just as comScore reported smartphone apps had grown to half of all online time, up from 41% a year earlier, so two independent trackers were converging on the same shift within months of each other.
First-order effects
- TV networks and their advertisers lose their standing claim to the largest share of US leisure attention, forcing a rebasing of how reach is bought and measured.
- App publishers and platform owners gain the attention lead, strengthening their case that mobile — not the living-room set — is the primary screen.
Second-order effects
- Ad budgets follow measured attention: once Flurry, comScore, and eMarketer all confirm apps lead, agencies face pressure to move spend toward in-app formats, shifting pricing power to platforms with app-scale inventory.
- Measurement firms themselves become battlegrounds, since whoever defines 'time spent' across apps and TV effectively sets the exchange rate between the two markets.
Third-order effects
- If the pattern holds, the crossover compounds: eMarketer projected a full device-level overtaking of TV by mobile in 2019, and by Q1 2021 daily app time had crossed four hours with US usage running ahead of live TV — pointing to an industry structured around app sessions rather than broadcast schedules.
- Consumer spending tracks the same curve — App Annie counted $143B of 2020 in-app spend alongside surging usage — suggesting monetization permanently migrates to where the attention already went.
The trend: Mobile apps are displacing television as the default screen and revenue base of US media, with each successive measurement firm confirming the gap widening rather than closing.