They usually work, but think twice about using them. It seems these ad blocks are sometimes effective, but free sports streaming sites, for instance, can now obviously detect your ad blocker, so you don't get past go. The other thing people need to think about is that a lot of free sites we access are free because they have ads - but if everybody has an ad blocker, such free sites are no longer viable and will go out of business eventually. The reply to my comment by AdBlock is appreciated and makes sense. I don't mind ads on free sites as long as they are not too intrusive or try to hi-jack you to somewhere else!

AdBlock, it works for me - make sure you get the real/genuine one ! AdBlock - seems to do what it says really well (Jan.2019) ONLY from getadblock.com or Chrome Webstore downloads . Cuts down most adverts & stops all those annoying instant video ads, or at least most of them. Also reduces the amount of bandwidth / data transfer that each web page uses. . BE AWARE there are many copies of AdBlock and separate AdBlockPlus (- some of the immitators / sound-alike copies are allegedly malware/spammers) . (At Jan.2019 - AdBlock is on getadblock.com or Chrome Webstore - NOT from the webpage adblock . com)

I bought Premium because it promised to… I bought Premium because it promised to block floating video/popup ads, but it didn't deliver on their promises. I asked for a refund and got a reply and my money back within less than 24h. I am happy with the cusomer support and will continue to use the free version until I have a reason to upgrade, or find something better.

Beware keeps charging after unsubscribing Installed the app was charged 14.99 cancelled the subscription as adblocks instructions for iPhone then noticed was charged again even though I’m unsubscribed according to the app. I had to create an account on the Adblock website and unsubscribe again from there. From the reviews I can see this happens to most people. Unsubscribing the way they tell you to doesn’t stop them charging you.

Terrible! Absolutely terrible! Honestly the most pathetic customer service after I realised that some random PayPal monthly payment was setup at different costs. Cancelled the PayPal payments and now they refuse to give me my money back. Not worth speaking to their customer service as they are like continuous robots that respond with the same email on a continuous loop despite providing evidence of the charges. Not worth using the service, just watch with ads as the application itself doesn't even work anyway.