If You Want This iOS Screen-Recording App You'd Better Hustle

xRec, which appeared in the iTunes store on Saturday, promises to record everything on your iPhone's screen — including apps that prohibit screengrabs. If you're into that sneaky kind of thing, you better grab it fast, because we don't expect it to stay in iTunes very long. » 7/22/13 2:40pm 7/22/13 2:40pm