wBlock

wBlock

Next-gen ad blocker for Safari

165 ratings
79 reviews
Free

Details

  • Released
  • Updated
  • October 13, 2025
  • September 29, 2026

Features

wBlock screenshot #1 for iPhone
wBlock screenshot #2 for iPhone
wBlock screenshot #3 for iPhone
iphone
ipad
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About

Enhance Safari browsing with an ad blocker that supports userscripts for custom features, offers lightning-fast performance with low RAM usage, and provides complete control over blocking. It ensures privacy with a design that runs within Safari's API and is completely free and open-source.

✓Userscript support for custom features
✓Lightning-fast performance with low RAM usage
✓Complete control over blocking
✓Privacy-first design
✓Comprehensive ad and tracker blocking
✓Free and open-source
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What users say

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What's New in wBlock

3.1.3

September 29, 2026

New • Support for hosts-file filter lists, including # metadata headers. • Dandelion Sprout's Anti-Malware List in the Security catalog. • Hide Shorts in Tube Cleaner's feature settings. Fixed • A freeze when applying filter changes on iPad. • Scheduled filter updates not applying to Safari while the Mac app was open. • Custom filter URLs being lost after restarting the app. • Wildcard domains not being accepted in site settings. • Autoplay exceptions not carrying over to subdomains. • Sandboxed userscripts being unable to reach KISS Translator settings. • Regional lists missing from onboarding for your chosen languages. • Built-in filter descriptions changing after updates. • Missing error details in Safari extension summaries. Improved • Empty filter categories appear as drop targets while dragging. • Confirmation before downloading or enabling AdGuard Experimental Filter. • Retired the overlapping Fanboy Annoyance and Social lists. Enabled copies are preserved as custom lists. • Updated the Scripts popup shield, brightened the dark app icon, and corrected the AdGuard mail tracking list name.

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User reviews

Great app

Honestly it’s way better than using Brave. Because of this extension I’m back on Safari. It has everything that I need to block ads, use userscripts and it’s optimized to have rapid performance and battery life optimization.

wanted to love this but breaks often

not sure what it is, but on iPad pro m4 18.5 multiple webpages basically hang and never load with this enabled.

EDIT: used the minimal preset and didn't enable any other user scripts and everything works fine now. Will edit this if I have any other issues and will try to enable one feature at a time depending on if I need it
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There’s no competition

This has been the absolute best ad-blocker for Safari for a while now, but with the latest update adding in Tube Cleaner and effectively replacing my need for Vinegar, this app just leveled up! I never have an issue with speed or reliability, it just works.

BEST ad-blocker; full stop.

Simple, powerful, beautiful, open-source. Packed with all the ad-blocking, privacy, customization needs of everyone from the common user (recommended presets in one click, auto-updates) to the expert tinkerer (custom lists, userscripts, userstyles). Not only is this the only FREE app with this incredible feature-set, it’s all wrapped in a simple, intuitive interface that’s brilliantly designed and well-executed. By far, the best ad-blocker(++) for Safari; deserves to be #1 in its category. Thanks and respect to the dev.
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This is the one.

I was a longtime user of AdGuard but eventually grew tired of the extra maintenance and troubleshooting it required. Add to that the growing list of paywalled features and the inconsistent experience across macOS, iOS, and iPadOS.

My next stop was Wipr 2. I had used the original in the past and decided to give the new version a try. I actually don’t have much negative to say about it; it just didn’t fully meet my needs. For someone looking for a simple, reasonably effective “set it and forget it” ad blocker, I’d recommend it. Unfortunately, it wasn’t enough to eliminate many of the web nuisances I wanted gone.

I then tried uBlock Origin Lite. Admittedly, if I hadn’t discovered wBlock, I probably would have stuck with it despite its occasional quirks. In particular, it seemed to periodically forget its settings.

wBlock is similar to uBlock Origin Lite in many ways, but I find its UI and feature implementation far superior. It comes with an extensive set of filters out of the box, with even more available for those who want more aggressive blocking.

In my testing, it was just as effective as AdGuard at blocking trackers, the best at blocking video ads, and had the best element-blocking tool (Zapper). Its filter sets are also extremely granular. In other words, it either matches or outperforms the others in virtually every area.

And that’s without even mentioning the feature that ultimately sold me on it: userscripts. That’s a game changer for me. I won’t try to explain the feature here because the developers already do a good job of that, but for me, it was the missing piece I’d been looking for.

Combine that with the superior design, and I plan to stick with wBlock as long as it continues to meet (and exceed) my expectations. And did I mention it’s free and open source?!

My only complaint is that occasionally a custom filter or user script that I deleted keeps reappearing. I can’t tell if that’s a iCloud syncing issue or what but I have 1-2 that keeps respawning. It shows with a red “not downloaded” text.
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User experience

🐞

Reported Bugs

1 issue

Sluggish Safari performance after installation on macOS

Bug
✨

Requested Features

1 request

Support for Chinese language interface

Feature

FAQ

What does wBlock do?

wBlock enhances your Safari browsing experience by blocking ads, trackers, and annoyances. It aims to make browsing cleaner, faster, and more private. The app also supports userscripts, allowing for advanced customization and features not typically found in standard browsers.

What are the key features of wBlock?

Key features include userscript support for custom web enhancements, lightning-fast performance with minimal RAM usage, complete control over blocking settings on a per-site basis, a privacy-first design that operates within Safari's API, and comprehensive protection using updated filter lists. It is also completely free and open-source.

Is wBlock free to use?

Yes, wBlock is completely free to use. It has no subscriptions, no in-app purchases, and no hidden fees. The app is committed to remaining free and open-source indefinitely, ensuring transparency and accessibility for all users.

How does wBlock protect my privacy?

wBlock is designed with privacy as a top priority. It runs entirely within Safari's content blocking API, meaning it does not collect any of your data or track your browsing activity. There are no system-level extensions that could monitor your online behavior, ensuring your privacy remains yours.

What kind of websites can wBlock block ads on?

wBlock uses comprehensive filter lists, including those from AdGuard, to block ads and trackers across virtually every website you visit. You can also add custom filter lists to fine-tune protection and toggle blocking on individual sites with a single click.