Jessie is an iPhone app that makes a new audio story and reads it aloud. Tell it what you're in the mood for — a bedtime story, a mystery for the train, a character or a place. It asks a question or two, then writes and narrates the story with music and sound. Listen with the phone locked or with no signal. Kid Mode limits what plays when you hand the phone over. Stories are written and read by AI. Jessie Create is $14.99 a month, Jessie Library is $9.99, both with a 7-day free trial.