Sensor Tower: first-time downloads of the top 20 mental wellness apps in the US hit 4M in April, up 29% from Jan.; experts say therapy apps need more oversight (Kira Herzog/CNBC)
Sensor Tower: first-time downloads of the top 20 mental wellness apps in the US hit 4M in April, up 29% from Jan.; experts say therapy apps need more oversight (Kira Herzog/CNBC)