As far as free iOS goodies go, this week has offered quite a few treats, and undoubtedly trumping every app to have shaken off its price tag in the past few days comes the news that TuneIn Radio is now also free. For the uninitiated, TuneIn is among the most celebrated radio apps of its kind, offering access to thousands of streaming radio shows from across the globe, and with seamless recording functionality to boot, it offers everything you could want of a radio app and more.