I notice you're asking about .
We tested the against the official YouTube app (version 1045) on an iPhone 13 Pro Max. youtube+ipa+for+ios+1034+extra+quality
Side-loading modified apps can violate terms of service and poses a security risk. Use a burner Apple ID for sideloading to protect your primary account data. I notice you're asking about
Ultimately, Version 1034 represents the peak of what a dedicated hobbyist can extract from the YouTube platform on iOS. It is a fragile, beautiful piece of software archaeology that delivers "Extra Quality" in ways Google’s own engineers have since abandoned. Just remember: with great quality comes great responsibility—and a lot of certificate revokes. Use a burner Apple ID for sideloading to
The sleeper feature. Version 1034 tweaks often inject a higher audio bitrate—jumping from the standard 128kbps AAC to . For users with high-end wired headphones (via a Lightning dongle), this is the real "Extra Quality."