Modified versions like Vanced (and its successors) typically include: Vanced for Android - Download the APK from Uptodown
Searching for typically brings up results for YouTube Vanced , a popular but discontinued modded version of the YouTube app. "Ultra Lite" often refers to unofficial, further-compressed versions of Vanced created by third parties to save storage on older devices. Critical Status Update
: Most original versions have stopped working due to changes in YouTube's API.