The BBC has updated its iPlayer Radio for iOS today, offering new features such as Favorites. iPlayer Radio provides live steaming access to all BBC Radio stations, with browsing of hundreds of on-demand programming. Users can download podcasts to listen to on the go, discover new music with Playlister, connect to AirPlay or Bluetooth audio devices, and more. Version 1.5.0 offers a new Favorites feature, offering a save function for desired shows. Also included in the update is a recent searches history, schedules both seven days in the past and future, improved lock-screen function, and other…