Kids and Smartphones: Should Tech Companies or Parents Set the Limits? Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Big investors have called on Apple to invest in software that would limit the amount of time that children can spend using its smartphones. Is it needed? And could it work? ( Toca Boca/ Emil Berner / Flickr-creativecommons ) Produced by PRI and WNYC