1Blocker: Ad Blocker

1Blocker: Ad Blocker

Better browsing in Safari

13K ratings
1673 reviews
Free
In-App Purchases

Details

  • Released
  • Updated

Features

1Blocker: Ad Blocker screenshot #1 for iPhone
1Blocker: Ad Blocker screenshot #2 for iPhone
1Blocker: Ad Blocker screenshot #3 for iPhone
1Blocker: Ad Blocker screenshot #4 for iPhone
1Blocker: Ad Blocker screenshot #5 for iPhone
1Blocker: Ad Blocker screenshot #6 for iPhone
1Blocker: Ad Blocker screenshot #7 for iPhone
1Blocker: Ad Blocker screenshot #8 for iPhone
1Blocker: Ad Blocker screenshot #9 for iPhone
1Blocker: Ad Blocker screenshot #10 for iPhone
iphone
ipad
realityDevice
🖼️Get Icon
Icons↘︎

About

Enhance your browsing experience by blocking intrusive ads, trackers, and unwanted website elements. This app offers a fast, secure, and private way to enjoy websites without distractions, improving load times and protecting your online privacy.

Block ads and trackers
Improve website load times
Secure and private browsing
Customizable blocking rules
Whitelist websites
Syncs across devices via iCloud
Show original description

What users say

See all reviews

What's New in 1Blocker

6.6

July 31, 2026

This update makes 1Blocker faster and more dependable, with a range of stability improvements to filtering and iCloud sync. For advanced users, Premium now includes an option to add your own filter lists by URL — useful if there's a specific community list you like to run alongside default rules. As always, 1Blocker's curated, performance-tuned filters do the heavy lifting right out of the box, with no setup required. Thanks for using 1Blocker — we read every review and reply to support requests quickly. Questions or feedback? Contact us at support@1blocker.com or @1BlockerApp on X. Your feedback helps us keep making 1Blocker better.

More

Subscription plans

Legacy Users

Family sharing, advanced ad blocking and more

$2.991 Month
How to cancel 1Blocker subscription ⁉️
1

In-App Purchases

$39.99

1Blocker Lifetime

Unlimited filters, weekly updates.

Events

Read more about New 1Blocker 6

New 1Blocker 6

Enjoy a cleaner, faster, and more private web.

Jan 9, 2025 Feb 9, 2025

User reviews

Recomendado

Es el mejor bloqueador que he tenido funciona perfectamente lo uso en mi iPhone y iPad no se como sabía de este bloqueador antes 😎

Excellent

Works perfectly

It doesn’t work (kinda)

The ad blocker works. But at the custom rules, it wasn’t enabled so I did every single step to turn it on, and I went back to the app and it didn’t work. I tried to do it again, but still didn’t work.

Excellent functionality

Just wanted to say that everyone should care about where there personal
Data ends up! With this app you can block thousands of would be trackers on your device. Thank you developers for this service.

Unique Outstanding Design App!

I have used this unique 5 Star app for many many years! In fact I can remember when the Name change on the App and slowly changed back to the current Name on the App. But I can contend know matter what the Name was the Outstanding App always worked for me it never never did fail me. The Developers have put a great deal of time sweat love and yes Hard Work on the coding of their Software. They surprise me when they added the Firewall protection which has always worked and been a success in a protected system that I as an ole man needed. I have been lucky thru my many years that I got to see Technology change so much and thanks to these Developers that I was going to use some of it! I truly truly appreciate and thank the Developers for all their hard work in keeping up with all the security concerns and corrections that needed to be made on this Software and that they did with all the updates that they did through out the years! So as an ole man I want to Tip my Hat 🎩 to you and say “ Thank’s “ for anyone who read this I Hope you will Download this and give it a try. I Don’t believe you will be disappointed or sorry! I can’t seemingly remember ever being disappointed by this App over the past years I have used it! “ Thank You ! “ 🎩
Show more

Featured on

User experience

🐞

Reported Bugs

3 issues

Firewall feature not working with cellular connection

Bug

Whitelist settings not syncing properly across devices

Bug

Crashes or performance issues after recent updates

Bug

Requested Features

3 requests

Ability to selectively enable/disable blocking for specific websites or features

Feature

Improved user interface and easier navigation

Feature

Support for blocking ads in more apps beyond just Safari

Feature

FAQ

What does 1Blocker do?

1Blocker enhances your browsing in Safari by blocking intrusive ads, sneaky trackers, and annoying website elements. It aims to provide a safer, more private, and distraction-free online experience, often resulting in significantly faster website load times.

What are the key features of 1Blocker?

Key features include blocking ads and trackers, improving website load speeds, ensuring secure and private browsing, offering advanced customization for blocking rules and hiding elements, and allowing users to whitelist specific sites. Preferences and custom rules can sync across devices via iCloud.

Is 1Blocker free to use?

The app offers a free version that allows users to enable one category of blocking (e.g., Block Ads only), whitelist sites directly from the Safari extension, and synchronize whitelists across devices. Advanced customization features, such as creating custom rules for blocking URLs or hiding elements via CSS, are available in the Premium version.

What devices is 1Blocker compatible with?

1Blocker is available for iPhone, iPad, and Mac. User preferences and custom rules are kept in sync across all these devices through iCloud, ensuring a consistent experience regardless of the device you are using.

How does 1Blocker improve website loading speed?

By acting as a Safari content blocker, 1Blocker provides Safari with filters in advance, allowing the browser itself to determine what should be blocked. This native integration is highly efficient, as Safari knows what to block before loading the page, leading to websites loading on average 2-5 times faster.