The easiest to use mobile TV client, SPB TV is now available on the iPhone, courtesy of SPB Software, leading mobile app and games developer. SPB TV for iPhone is a freeware mobile IPTV viewer, with usability close to the one of a TV. This software is also available on Android, BlackBerry, Windows Mobile and Symbian.
SPB TV for iPhone includes features like quick channel preview, via picture-in-picture functionality, an integrated TV guide, video-on-demand, many public TV channels and adaptive network bandwidth control. In order to use the software, you’ll have to rely on iPhones and iPod Touch units with firmware 3.0 and above.