Introducing Ad Blocker for Firefox on iOS

HieronymusBosch 383 points 126 comments September 01, 2026
blog.mozilla.org · View on Hacker News

Discussion Highlights (20 comments)

nonameiguess

Didn't see it even after updating, then read https://support.mozilla.org/en-US/kb/block-ads-firefox-ios : > This feature is experimental and is being introduced to the Firefox user base through a progressive rollout. It may not yet be available to all users. Additionally, remote improvements must be enabled. Apparently, you can only block ads if you allow Mozilla telemetry. Thanks, dicks.

WD-42

It's been days (weeks?) and I'm still waiting for the option to appear for me. These "experiments" are super annoying when you are on what I'm assuming is the long tail of a rollout but the marketing/blog posts speak of the feature like it's already launched. If there's someone at Mozilla reading this: turn it on already! I want to get off Orion, it's so buggy, but the internet is unusable without an ad blocker.

NikxDa

I was going to give credit to the direction Mozilla was taking here after their... questionable decisions in the past few year(s). Only to see that this is neither generally available, nor can you use it without enabling telemetry. I don't know who makes these decisions inside Mozilla, but I just don't get it.

cedws

Can it block YouTube ads? Would be a killer feature.

overflowy

FYI: Doesn't block YouTube ads.

ChrisArchitect

Previously: https://news.ycombinator.com/item?id=49319633

garrettjoecox

Any reason to use this over uBlock Origin Lite?

basedpolymer

UBlock Origin Lite on Safari iOS is still king I guess

peri-cl

> "ads shown in search results will still appear" Is that for a technical reason or a commercial one?

Barbing

Better title suggestions? Introducing Ad Blocker for Firefox on iOS [Non-GA] ?

lotsofpulp

How is this different than Firefox Focus content blocker on iOS, which came out many years ago?

HexDecOctBin

It’s not clear from the post, are they supporting the Content Blocker API? In other words, can I use Adguard with Firefox now on iOS?

GeekyBear

This is the sort of user focused feature you add when you take the phrase "user agent" seriously.

finchisko

Why they don't use their rendering engine on ios at least in eu?

OptionOfT

https://support.mozilla.org/en-US/kb/block-ads-firefox-ios#w... > Does ad blocking affect search engine ads? > No. Ads shown on search engine results pages are not blocked. A lot of the search results on top of Google are there to scam you, providing phone numbers for pass through services that charge $ for it, like flight cancellation: https://www.reddit.com/r/Scams/comments/1p6h81i/beware_fake_... So this omission should absolutely be addressed, but they probably cannot because of the Google Search contract...

55555

Is there an ad blocker for Chrome on iOS?

delis-thumbs-7e

Finally. I turned it on immediatedly. Doesn’t seem to block youtube-ads, so unfortunately I can’t uninstall Brave just yet.

eikenberry

It doesn't block the inline ads between story and comments on reddit.. my benchmark for browser ad blocking and ublock-origin is one of the few (only?) that does it. This is why I use the Orion browser on iOS.

9999gold

It's a shame that the adblocker is limited, though. I've been using Orion as a replacement for Firefox on iOS, which has support for extensions (including uBlock Origin) and better UI/UX in my opinion, but it is not open source.

sapphicsnail

Would someone smarter than me mind explaining why FF on iOS can't use extensions? I know every browser has to use WebKit but I've heard Orion is able to use FF and Chrome extensions.

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