1Blocker X iOS
1Blocker X iOS icon

1Blocker X

Publisher: Salavat Khanov
Free for a limited time
Price: $4.99 > free
  • Category
  • Version
  • Size
    67 Mb
  • Released

Fast & Secure Content Blocker

1Blocker lets you block obtrusive ads, sneaky trackers, and annoying elements on sites. With 1Blocker, you’re safe online and nothing will distract you from enjoying sites.
1Blocker is very easy to use — just flip a couple of switches to start blocking ads and trackers. The app will automatically receive cloud updates to the built-in filters silently, so you don’t need to do anything. It’s as simple as setting and forgetting.

1Blocker is a fully native app designed to extend Safari naturally. It’s lightweight and doesn’t drain your battery by taking up your device’s resources.

The blocking itself is super fast because Safari does it itself. We only provide filters to Safari and don’t modify webpages in any way. This vastly improves efficiency because Safari knows in advance what should be blocked. So, with 1Blocker, sites load on average 2-5x faster.

It’s important to note that not all ads can be blocked though. Some sites use techniques that make it impossible for us to block their ads using currently available features for Safari content blockers.


1Blocker is secure and private. It doesn’t have access to webpages and doesn’t track you in any way.

We believe that privacy is not for sale. That's why we don't have an "Acceptable Ads" program. We stay independent, and the only way we make money is through direct sales of 1Blocker in the App Store to you.


1Blocker is a highly customizable content blocker, providing the possibility to create powerful custom rules. It allows you to create custom rules that block any URL by providing a regular expression or hide any element by CSS. It also lets you block cookies. (Available in Premium)


1Blocker is available for iPhone, iPad, and Mac. Your preferences and custom rules are always in sync through iCloud no matter which device you're using.


1Blocker has been featured in TechCrunch, Lifehacker, MacStories, Macworld, and many more.


• The ability to enable one category (for example, Block Trackers only)
• Whitelisting sites right from the Safari extension
• Whitelist synchronization between devices via iCloud


Send your feedback at @1BlockerApp on Twitter or via email. Your feedback is always very welcome and considered for the next release.

We have been making 1Blocker since 2015. We’ve learned a lot from our customers and improved the app consistently for 5 years to suit all your needs. We believe it’s the best all-around package currently available in the App Store.

Privacy Policy: https://1blocker.com/privacy
Terms of Use: https://1blocker.com/terms

What's new in version 5.0

This is a 5.0 update that adds YouTube ad blocking in Safari on iOS 15. Safari Web Extensions are a new feature on iOS 15. It allows us to perform more advanced content blocking that the original Safari Content Blocker API doesn't provide. Our new Web Extension, called 1Blocker Scripts, is optional, has no interface, and its only purpose is to perform advanced content blocking. We are starting with YouTube ad blocking, and we will expand its functionality over time. You can activate the new Web Extension in Safari by tapping "aA" → Manage Extensions. Make sure to give it access to websites. Alternatively, go to the Settings app → Safari → Extensions → Scroll to the bottom → 1Blocker Scripts. Feel free to send your questions and feedback at [email protected] or @1BlockerApp on Twitter. Thank you.

About 1Blocker X

1Blocker X is an application developed by Salavat Khanov and released on iOS. The app is compatible with iOS 14.2 or later on the following devices: iPhone 11 Pro, X, Xs, SE, iPhone 8, 7, 6, iPad Pro and iPad Mini.

Click the button or scan the QR code below to download 1Blocker X for iOS. Check out our downloads section to download 1Blocker X for android and other platforms.

App Rating & Updates

Rankings History
  • 1Blocker X has an average rating of 4.6.

Recent updates

  • Release v5.0 Sep 26, 2021
  • Release v3.14.1 Mar 29, 2021
  • Release v3.10 Sep 29, 2020
  • Release v3.3 Apr 1, 2020
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1Blocker X Add-Ons

The app is free but you can buy extra add-ons via in-app purchases.