25% of voice assistants in use worldwide are Apple's Siri

Futuresource also predicts four out of every five consumer electronics products sold will exhibit some form of virtual assistant capability by 2024.

The State of Voice User Experience, by Punchcut, Punchcut

Responses from four principal voice assistants (Apple Siri

Conversational AI Use Expands

Microsoft Releases Voice Assistant Usage Report, Finds Apple Siri And Google Assistant Tied at 36%, and 41% of Respondents Have Privacy Concerns

Female voice assistants fuel damaging gender stereotypes, says a UN study

Siri and Google Assistant are tied as most popular digital voice assistants – Apple World Today

PDF) Evaluating the quality of voice assistants' responses to consumer health questions about vaccines: An exploratory comparison of Alexa, Google Assistant and Siri

Key Voice Search Statistics [2023 Updated Data]

Future of Voice Assistants in eCommerce

Virtual Assistants: A little big thing - Sify

Artificial Intelligence Statistics For 2024

Designing for voice: voice UI

25% of voice assistants in use worldwide are Apple's Siri

The Rise Of Voice Assistants With Gen Z - YouthSense

The Comprehensive Guide to Voice Assistants (2022)