It's an Apple iPhone and I don't know re your second question I'm afraid - whatever the iphone has built in.
@Ollie started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
It's an Apple iPhone and I don't know re your second question I'm afraid - whatever the iphone has built in.