To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in
Add-on icon

Reviews for AdBlocker Ultimate

AdBlocker Ultimate by AdAvoid

4.8 Stars out of 5
5
23,353
4
1,642
3
326
2
199
1
749
Review by Firefox user 14083596
by Firefox user 14083596, 7 years ago
It is hard to rate this app as I never think about it. It works flawlessly all the time. No other ad blocker works as well.