AdGuard and Vinegar work fine for iOS Safari. What do you mean by mobile browser? Or do you mean any iOS webview component?
Vinegar is amazing, combine it with SponsorBlock and you get a much better YouTube experience than the native app
Apparently I was just ignorant. Thank you these look amazing.
No problem. I feel torn about advertising these extensions because YouTube might become wise to them, but I also want to pay it forward.
I use Firefox Focus. It doesn’t block everything but it does stop most annoying ads. I doesn’t support “tabs”, but in vanilla Safari I find tabs to be a graveyard of things that I occasionally clean out but rarely actively use.
Yet another alternative (to those already mentioned) is to run PiHole at home and Wireguard. This way you have one place to add domains, it works across all apps and browsers, and even away from home.