The best alternative is NewPipe, which is both free and Open Source.
There are more than 50 alternatives to YouTube Vanced for a variety of platforms, including Android, Linux, Online / Web-based, Mac and Windows.
Vanced also was known as iYTBP is a new modded version of YouTube which contains ad blocking and background playback features' and is a very popular YouTube Client in the video & movies category. YouTube Vanced Alternatives: 25+ YouTube Clients and similar apps | AlternativeTo (function()() Skip to main contentSkip to site searchPlatformsCategoriesOnlineWindowsAndroidMaciPhoneLinuxiPadAndroid TabletProductivitySocialDevelopmentBackupRemote Work & StudyLoginSign up HomeVideo & MoviesYouTube VancedAlternativesBest YouTube Vanced AlternativesYouTube Vanced is described as 'Download YouTube Vanced APK for Non-Rooted, Rooted, and Magisk Android devices.