Safari can block Ads in iOS 9
While Ads are good for brands that are trying to earn your money and interest, they are often very annoying to see almost everywhere you go on the internet. Sure, there are third party software that you can use to try to block the ads out, it doesn't generally work the best. Well you are in luck if you're an iOS user, because in a recent beta of iOS 9, Apple has included content blocking extensions, such as blocking pop-up advertisements. However, the content blocking might not be as strong as Ad-Block, that you can download on computers. So some ads could still get through.
Via: Engadget
Source: Apple