Youtube Beta Testflight _best_ -

You must wait for Google to purge inactive users.

💡 Beta builds are inherently unstable. If the app won't open, go to TestFlight, tap YouTube, and select "Previous Builds" to roll back to a slightly older, more stable version. youtube beta testflight

YouTube uses Apple’s platform to distribute pre-release versions of its iOS app. This allows a limited group of "beta testers" to try out experimental tools, UI changes, and performance fixes. Platform: iOS/iPadOS only. Purpose: Identifying bugs and gathering user feedback. Capacity: Limited to 10,000 testers (Apple's hard limit). Key Features Often Found in Beta You must wait for Google to purge inactive users

Testing higher quality 1080p options for Premium subscribers. How to Join the YouTube Beta go to TestFlight