Google’s Area 120 program has just released a new iOS app called Uptime, allowing U.S. users to share YouTube videos with one another and chat in real time while watching them. The app also provides the ability to add reactions or comments, allows users to curate lists of their favorite YouTube clips and provides daily recommendations from friends and people you follow. The app is free on the App Store, but you’ll need to use the invitation code PIZZA to get in. [via TNW]