See a summary by Telegraph: www.telegraph.co.uk/news/2019/10/02/smartphone-typing-speeds-catching-keyboards-study-shows/
Paper and data here: userinterfaces.aalto.fi/typing37k/
See a summary by Telegraph: www.telegraph.co.uk/news/2019/10/02/smartphone-typing-speeds-catching-keyboards-study-shows/
Paper and data here: userinterfaces.aalto.fi/typing37k/