To use Android extensions, you'll need Firefox for Android.

Log in
Add-on icon

Reviews for AdBlocker Ultimate

AdBlocker Ultimate by AdAvoid

4.8 Stars out of 5
5
24,203
4
1,682
3
344
2
206
1
785
Review by Firefox user 15388306
by Firefox user 15388306, 5 years ago
It works as advertised. Also very easy to turn off when necessary for certain sites.