In 2021, million users tried smartphone voice assistants in the United States, **** million were monthly active users, and **** million were daily active users. The total number of smartphone voice assistant users has declined compared to 2020.
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Voicebot.ai. (February 9, 2022). Smartphone voice assistant user base in the United States from 2018 to 2021, by frequency of use (in millions) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 16, 2026, from /statistics/1300163/smartphone-voice-assistant-user-base-us/
Voicebot.ai. "Smartphone voice assistant user base in the United States from 2018 to 2021, by frequency of use (in millions)." Chart. February 9, 2022. ÌÇÐÄÆƽâ°æ. Accessed July 16, 2026. /statistics/1300163/smartphone-voice-assistant-user-base-us/
Voicebot.ai. (2022). Smartphone voice assistant user base in the United States from 2018 to 2021, by frequency of use (in millions). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 16, 2026. /statistics/1300163/smartphone-voice-assistant-user-base-us/
Voicebot.ai. "Smartphone Voice Assistant User Base in The United States from 2018 to 2021, by Frequency of Use (in Millions)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 9 Feb 2022, /statistics/1300163/smartphone-voice-assistant-user-base-us/
Voicebot.ai, Smartphone voice assistant user base in the United States from 2018 to 2021, by frequency of use (in millions) ÌÇÐÄÆƽâ°æ, /statistics/1300163/smartphone-voice-assistant-user-base-us/ (last visited July 16, 2026)
Smartphone voice assistant user base in the United States from 2018 to 2021, by frequency of use (in millions) [Graph], Voicebot.ai, February 9, 2022. [Online]. Available: /statistics/1300163/smartphone-voice-assistant-user-base-us/
