To install an IPA outside the App Store, users rely on sideloading tools such as AltStore, Sideloadly, or TrollStore (on specific iOS versions).

A modified version focusing on a clean experience with integrated tweaks. GitHub - arichornlover/YouTubeEnhanced

To clear up a common point of confusion: YouTube Vanced was an Android-only project that was officially discontinued in March 2022.

: Another modified version of the official app requiring iOS 14.0 or later. It is primarily distributed via GitHub and supports sideloading tools. CercubePlus

The most popular choice. It includes ad-blocking, background playback, PiP (Picture-in-Picture), and SponsorBlock .