1Blocker: Ad Blocker
1Blocker: Ad Blocker is made and published by 1Blocker LLC. AppBrain is an independent app data site and isn't affiliated with 1Blocker LLC. The app name, icon, screenshots and description belong to 1Blocker LLC and are shown as published on the App Store.
AppBrain's verdict
EstablishedWell rated- Best rank
- #47
- Top Grossing, Austria
- Rating on App Store
- 4.50
- 12,900 ratings
- Last updated
- October 7, 2026
Users rate it well: 4.5 stars from 12,900 ratings. Its best ranking is #47 in Top Grossing, Utilities in Austria.
Rankings
App Store top charts- Highest rank
- #47
- Chart
- Top Grossing
- Utilities
- Country
- Austria
App Store Rankings for 1Blocker: Ad Blocker
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 47 | Austria | Utilities | Top Grossing |
Ranking history in Austria
Competitors
Similar apps and more from 1Blocker LLCAlternatives to 1Blocker: Ad Blocker
Releases
Updates seen on the App Store- Version
- 6.7
- Launched
- April 2018
No changelog data
User feedback
Ratings and reviews on the App StoreComments on 1Blocker: Ad Blocker for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 104.2 MB
- Content rating
- Everyone
Technologies used by 1Blocker: Ad Blocker
About the app and developer
About 1Blocker: Ad Blocker
1Blocker: Ad Blocker is an utilities app developed by 1Blocker LLC.
User Ratings
1Blocker: Ad Blocker is rated 4.50 out of 5 stars. The rating is based on 13 thousand ratings.
App Information
1Blocker: Ad Blocker is freely available from the App Store. The app size is 104.16 MB. The latest version available is 6.7. The last update was on October 7, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2018.
Developer information for 1Blocker LLC
Address:
Store listing
By 1Blocker LLC, from the App Store
Description by 1Blocker LLC Written by the developer, not by AppBrain. Click to read.
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.
SECURE BY DESIGN
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.
ADVANCED CUSTOMIZATION
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)
AVAILABLE ON ALL DEVICES
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.
FEATURED IN THE PRESS
1Blocker has been featured in TechCrunch, Lifehacker, MacStories, Macworld, and many more.
FEATURES AVAILABLE FOR FREE
• The ability to enable one category (for example, Block Ads only)
• Whitelisting sites right from the Safari extension
• Whitelist synchronization between devices via iCloud
FRIENDLY SUPPORT
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 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