Users, app users, visits, downloads, subscribers, business seats, messages and revenue describe different units. Why ChatGPT user estimates disagreeMost ChatGPT statistics pages place users, visits, messages, downloads and subscribers in a single list, which manufactures conflicts that do not exist. On mobile, Appfigures estimated 56 million ChatGPT app downloads in January 2026. FAQsHow many weekly users does ChatGPT haveOpenAI reported more than 900 million weekly active users in February 2026. How many South Africans use ChatGPTNo nationally representative 2026 survey measures ChatGPT use among South African adults.