The update, posted to the App Store on Monday, comes just a day after the first weekend of YouTube's live streaming of the Coachella music festival in Indio, California concluded.
A live stream of Psy performing his new single Gentleman M/V aired on Saturday, while sporting events, press conferences and popular online multiplayer games often appear on the YouTube Live site.
Send to TV enhanced
The update also brings an enhancement for the AirPlay-style Send to TV feature, unveiled for iOS users in February after the initial Android roll out in November.
The App Store listing also touts faster access to new uploads through 'My Subscriptions,' while there's also stability and performance improvements.