Abstract This study is the first to systematically investigate the extent to which apps for children aged 0–5 foster play and creativity. There is growing evidence of children's use of tablets, but limited knowledge of the use of apps by children of children of this age. This ESRC‐funded study undertook research that identified how UK children aged from 0 to 5 use apps, and how far the use of apps promotes play and creativity, given the importance of these for learning and development.