YouTube for iOS

Google released a NEW YouTube stand alone App for iOS.

Description
Watch the world’s videos and keep up with your favorite YouTube channels with the official YouTube app for iOS. Sign in to access your subscriptions, playlists, uploads and more.

Features:
- Enjoy YouTube’s vast video catalog, including official music videos
- Find videos and channels more easily with voice search and query autocomplete
- Subscribe to channels and instantly access your subscriptions with the channel guide UI
- Read comments, browse related videos, enable subtitles and more - all while watching
- Easy video sharing to Google+, E-mail, Facebook and Twitter

Requirements: Compatible with iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation), iPod touch (4th generation) and iPad. Requires iOS 4.3 or later.