Table 3

Number of final reviews extracted

App name#retained reviewsDescriptionCategory
Pulse161A virtual health assistants chat and provides a diagnosis (Pulse, 2022; AIA, 2021; Genvita, 2022)HT
Genvita2 (removed)
Vitality433HT
Neutrogena 36081A virtual dermatologist scans the customer’s face and suggests suitable products for skin conditions (Neutrogena, 2022)HR
IKEA place1,024A consultant allows people to place furniture in their homes (IKEA, 2022)UR
Style my hair109A virtual stylist consults on a new hair color for (non) professional hairdressersHR
Sephora750A virtual artist scans the customer’s face and provides product recommendations (Sephora, 2022)UR
Hilton honors400A virtual receptionist helps with contactless booking and checking (Hilton 2022)UR
Google assistant749Virtual assistants that recognize and respond to spoken commands (Marr 2021)UR
Alexa1,859UR
Replika3,164Virtual friends create private experiences (Chi et al., 2020)HR
Wysa2,668Virtual doctor that provides diagnosis and mental careHR
Total11,400
Source(s): Authors’ own work

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