1Blocker is the fastest and most powerful Safari content blocker that improves your browsing experience by blocking ads, trackers, and other unwanted content, such as popups, cookie notices, comments, and more.
1Blocker is secure by design — we don't track the sites you visit. We protect you from online tracking, data collectors, and help you be focused on important things. We think that 1Blocker is an essential app for anyone who uses Safari.
An independent team of two app developers is working on 1Blocker. Our mission is to make the Internet a better and safer place for as many iOS and Mac users as possible.
Blocking unwanted content with 1Blocker is extremely fast and doesn't slow down Safari.
We use Apple's native tools to tell Safari in advance what should be blocked. This vastly improves efficiency, reduces data loaded, and saves battery life.
1Blocker makes sites load on average 2-5x faster.
SECURE BY DESIGN
We don't have access to webpages and don't track the sites you visit. That's because Safari itself handles all blocking, we just provide rules for it.
FREQUENT CLOUD UPDATES
1Blocker rules automatically stay up-to-date thanks to our powerful cloud service that builds and sends you new rules twice a week. (Available in Premium)
WE ARE TRANSPARENT
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 on the App Store to you.
1Blocker is a highly customizable content blocker, providing the possibility of creating 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)
AVAILABLE ON ALL DEVICES
1Blocker works seamlessly on all your iOS, macOS and iPadOS devices. Your preferences and custom rules are always in sync no matter which device you're using.
LOVED BY MANY
1Blocker has been featured in TechCrunch, Lifehacker, MacStories, Macworld, and many more.
• I like 1Blocker enough that I've stopped thinking about blockers. - John Gruber, Daring Fireball.
• A must-have app for all iOS users. - MacStories
• The best ad blocker for iPhone. - Lifehacker
FEATURES AVAILABLE FOR FREE
• The ability to enable one category (for example, Block Trackers only)
• Whitelisting sites right from the Safari extension
• Whitelist synchronization between devices via iCloud
• The possibility to see blocked resources on a site
WE LOVE HEARING FROM YOU
Send your feedback at @1BlockerApp on Twitter or via email. Your feedback is always very welcome and considered for the next release!
Hi! 1Blocker 3.0 is a major update that introduces new design and brings many new features:
• Better content blocking
• Frequent rule updates via the cloud
• Advanced customization
• New Safari extension that shows what resources were blocked on the current webpage
• New interface
• Basic features are available for free
This version 3.0.2 adds the option to disable the heart icon in the 1Blocker Button extension. To do so, open the preferences of the main app. In the next updates, we will focus on interface performance improvements. I thank you for being patient.
If something’s not working right, you have an idea you’d like to share, or you just want to say hello, contact us anytime at @1BlockerApp on Twitter or via email. Your feedback is always very welcome and considered for the next release!
If you enjoy using 1Blocker, please leave a nice review here on the App Store. We read everything and it means a world to us. Thank you!