The most powerful and the fastest content blocker, used by over a million people on iOS and Mac. Essential app for anyone who uses Safari.

Unlike other adblock apps, we can't see what sites you visit and track you. That’s because 1Blocker is a native Safari content blocker, not a shady VPN server. We are supported entirely by our users, there’s no “acceptable ads” program.


1Blocker has been featured in The New York Times, TechCrunch, and many more.

• “I like 1Blocker enough that I’ve stopped thinking about blockers.” - John Gruber, Daring Fireball.
• “Switched from Ghostery to 1Blocker for macOS Safari, which uses the fast new content-blocking API, and it seems noticeably faster.” - Marco Arment.
• “Does exactly what you want it to do, and the customer support is fantastic. Highly recommended ad blocker.”


- Block annoying ads (adblock) -
Ads have become a total disaster on websites by ruining the browsing experience. No one likes to see ads that pop over the entire screen.

- Save battery, data and time -
Independent tests by Wirecutter, NY Times, and BrooksReview confirm that 1Blocker cuts data loaded by sites on average by over 50%.

- Protect yourself online -
Many corporations track your behavior and what sites you visit. Online ads are not safe and may serve you malware even on major sites like Forbes and Yahoo.

- Improve your productivity -
Besides ads, webpages often contain distracting elements (like “You Might Also Like” and subscription boxes) that disturb your work flow and productivity.


1Blocker comes with almost 50 000 built-in blocker rules. It is very configurable.

• Block ads, trackers and other annoyances. Make browsing over 2x faster.
• Tap to hide any annoying content with our visual editor.
• Support sites you love by whitelisting them.
• Create your own custom blocker rules (hide elements, block sites and cookies).
• All your settings are synced over iCloud.

1Blocker is also available for iOS in the App Store.


We believe 1Blocker is better than anything else available. Here is why:

• We don’t make deals with advertisers.
• We don’t and technically can’t track our users.
• We have no customer data to sell.
• We are bootstrapped and self-funded. No investors. Made by a tiny two-person team.


While most other adblock apps block content by filtering elements of an already downloaded page, 1Blocker uses native Safari content blocker technology (API) to tell Safari in advance what should be blocked. This vastly improves efficiency, doesn’t slow down Safari, and saves battery life.


Send your feedback at @1BlockerApp on Twitter or email

Our mission is to give you all the tools to make Safari browsing fast, safe and productive for you.

Happy Safari browsing, friend! You are going to like surfing the web again.


Version 1.4.8

This version contains an updated blocker list with fixes and improvements for issues on some websites you've reported. Make sure to manually launch the app after updating to the latest version to have new rules applied in Safari.

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 on Twitter at @1BlockerApp.

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!

Bewertungen und Rezensionen

3.4 von 5
67 Bewertungen

67 Bewertungen

Daddy-Proud ,

Gut aber nicht perfekt.

Im Vergleich zu anderen verfügbaren AdBlockern im AppStore einer der Besten, denn man kann Elemente verstecken. ABER ...
Auf meinem Mac sehe ich immer noch Zwangswerbung und wann immer ich diese Seite melde, dauert es mitunter Monate bis sich was ändert oder es passiert nichts. Die Zwangswerbung ist derzeit noch das nervigste. Schade auch, das man die Filterlisten nicht manuall updaten kann, zumindest ist in der App diese Funktion nicht vorgesehen. Schade. Das muss besser werden, zumindest wenn ich an den Preis denke.

Gallantas ,

AUs meiner Sicht zu empfehlen.

Ich habe bereits viele Adblocker auf dem Mac ausprobiert, dieses macht in meinen Augen den Job mit Abstand am besten. Selbst die unsäglichen Foren Threads unter Artikeln werden komplett geblockt. Ja, es kostet Geld, aber jeder möge sich einmal fragen wovon die kostenlosen Adblocker Varianten denn leben.

Entwickler-Antwort ,

Vielen Dank! Wie arbeiten stets daran, um Erwartungen und Wünsche unserer Kunden erfüllen zu können!

-Sac- ,

Funktioniert wunderbar.

Habe überhaupt keine Probleme mit 1Blocker, denn trotz der kleineren Blocklisten ist es einer der besten Content-Blocker für den deutschsprachigen Raum. Freue mich natürlich trotzdem sehr auf die angekündigte 1Blocker X Variante für den Mac. :)


Salavat Khanov
10.2 MB

macOS 10.12 oder neuer, 64-Bit-Prozessor



Kennzeichnung: 4+
© Salavat Khanov
10,99 €


  • Familienfreigabe

    Wenn die Familienfreigabe aktiviert ist, können bis zu sechs Familienmitglieder diese App verwenden.

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