1Blocker: Ad Blocker

Name: 1Blocker: Ad Blocker
Rating: 4.5 (12570 reviews)
Author: 1Blocker LLC

By: 1Blocker LLC

Better browsing in Safari

Features & Capabilities

1Blocker is a native Safari content blocker that removes ads, trackers, and clutter without modifying pages. A simple on/off switch lets you start blocking instantly, while cloud-delivered filters update in the background for fast, lightweight browsing.

Premium features unlock advanced customization with regex-based URL blocking and CSS-element hiding, plus optional cookie blocking. Your rules sync across iPhone, iPad, and Mac via iCloud, and the extension prioritizes privacy and security with no tracking and no Acceptable Ads stance.

User Growth & Download Statistics

App Privacy & Security Content Developer Tools Advertising

By:

1Blocker LLC

Rating:

4.50

(12,570) 28 new ratings

Version:

6.5.3 Last updated: 2026-05-25

Version code:

886078919

Creation date:

2018-04-26

Compatible devices:

Works as Safari extension:

Size:

95.73MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-03

Compare stats and ranking:

Ranking

# 15,847 ▲ 56

Other rankings

#3 in extension keyword 80 ▲ 1

#3 in extention keyword 7 ▲ 1

#5 in ad-blocking keyword 96

#5 in ad blocker keyword 96

#5 in adblocker keyword 92

Upgrade to see more rankings

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

1Blocker LLC

Apple Apps Store

https://apps.apple.com/us/app/1blocker-ad-blocker/id1365531024

Website:

https://1blocker.com

User Reviews

Users generally praise 1Blocker for strong, system-wide ad blocking and long-standing reliability, especially for Safari. However, recurring issues persist: ads still appear on many sites and YouTube, updates can slow Safari or page loads, and billing/cancellation problems plus premium gating frustrate some users. Overall, the blocking capability is valued, but reliability, performance, and billing concerns significantly affect the experience.

Pros

System-wide ad blocking with strong Safari support and tracker blocking.
Long-standing reliability with a loyal user base and years of use

Cons

Inconsistent ad blocking across sites and YouTube, with ads still appearing.
Safari performance issues after updates, including very slow page loads or pages not loading.
Billing problems and cancellation friction, including hard-to-cancel trials and unexpected charges.
Premium feature gating, with some features restricted behind the paid tier (e.g., blocking adult sites).

Recent reviews

The only add blocker I have used that truly works. Had a norton one and it felt like it did nothing. This one, I had turned it off one time, BOMBARDED with adds I wasn’t even aware existed. Never going back to blockless safari.

by Se*****, 2026-05-27

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 ! “

by RL*****, 2026-05-26

It’s honestly been a great experience over the past year. The in app blockers also work on certain apps for those annoying pop up adds. I read comics often and even in app it gets rid is the annoying adds in between frames