Naturally, iOS users want the same. However, . The original developers (Team Vanced) focused solely on Android because iOS has stricter security and app signing requirements.
The primary successor for iOS users seeking these features is Complete Feature Set of iOS Vanced (uYouPlus) youtube vanced ipa file
Since the original Vanced project ended due to legal pressure from Google, the following modified YouTube clients are the current standards for iOS features like ad-blocking and background play: Download YouTube++ IPA for iOS iPhone, iPad or iPod Naturally, iOS users want the same