March 1, 2019

US Smartphone Users, by OS, 2018-2021 (millions, % change and % of total)


Smartphones are any voice handset with an advanced operating system (e.g., Android, BlackBerry, iOS, Windows Phone) and features/capabilities that resemble a PC.


Estimates are based on the analysis of survey and traffic data from research firms and regulatory agencies; historical trends; and country-specific demographic and socioeconomic factors.