This is a question that for some is easy to answer and for others may not be as easy to answer. So all input could help other people find and make a more knowledgeable choice and one that helps them towards their privacy goals.
This is a question that for some is easy to answer and for others may not be as easy to answer. So all input could help other people find and make a more knowledgeable choice and one that helps them towards their privacy goals.
iOS 15 (2021) introduced support for actual extensions, not just blocklists. These extensions can inject scripts on the pages you browse and multiple adblockers on iOS make use of that, including Adguard, uBO Lite and Wipr for example.
They still use the blocklist API for their regular URL blocklists, but can run scripts in addition to that. Never saw a YouTube ad on iOS ever since, for example.
There are even userscripts extensions (think Greasemonkey compatible) available. It’s no problem.