Depends...
Adguard has little secret that can strip any protocol request, basically it's has monitor that can detect any weird behavior apps that has access to internet

From my experience it's work flawlessly, but you need a little bit of work to enabled it & of course you need the right filters
In my device i used AdAway for host blocking (a.k.a non regex filtering) & Adguard for blocking ads that has weird behavior. Both of them works flawlessly & since then my device has no ads/tracking or whatsoever wherever i go