TubeBox Pro is causing a bit of a stir in the iOS world, mainly because it lets you download YouTube videos to your iPhone or iPad which was previously the domain of Jailbroken devices. And it works very well indeed with a pretty decent interface. Grab it before Apple or Google yanks it.
TubeBox is a full-featured YouTube/Dailymotion client for iOS. It lets you download favorite videos and play them anywhere even offline.
✔ Continuously play YouTube, Dailymotion videos on iOS.
✔ Cache all videos and play anywhere even offline.
✔ Super fast and great UI.
✔ Don't have internet connection? No problem, it's works great.