AdZero: Clean, Ad-Free Web
Safari Ad Blocker & Privacy
$1.99
Focus on the page, not the ads.
AdZero is a Safari ad blocker for iPhone and iPad. Reduce banners, unexpected popups, web trackers and other distractions. Preventing blocked ad resources from loading can also help reduce unnecessary data use.
ONE PURCHASE. NO SUBSCRIPTION.
Use AdZero without creating an account or paying a recurring subscription.
CHOOSE WHAT TO BLOCK
• Safari ads and advertising popups
• Web trackers and analytics scripts
• Regional filters for Korean websites
• Cookie banners, subscription prompts and other annoyances
• Per-site exceptions and custom blocking rules
• A Safari helper and an element picker to hide unwanted page elements
• Filter updates, protection diagnostics and site issue reports
OPTIONAL ENCRYPTED DNS
Choose public DNS presets from providers such as Cloudflare and Quad9. Depending on the provider and preset, these can block known malicious domains. This is an optional iOS system DNS setting—not a VPN or AdZero-operated system-wide ad blocker.
YOUR BROWSING HISTORY STAYS OFF ADZERO SERVERS
AdZero contains no advertising or analytics SDK. It does not send visited website addresses, search terms or browsing history to AdZero servers. Settings and blocking statistics stay on your device. Filter updates download from a GitHub CDN. If you enable encrypted DNS, DNS queries go to your selected provider and its privacy policy applies.
BEFORE YOU START
• Enable the AdZero content blockers and Safari helper in iOS Settings, then grant the necessary website permissions. The app walks you through setup.
• Safari protection does not remove every advertisement inside other apps.
• Blocking results vary by website and advertising method. If a website does not work as expected, add it to your exceptions.
• DNS protection is optional and does not guarantee that every threat will be blocked.
Need help? Use the in-app issue report or visit our support page.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Updated ad and tracking filters.
• Strengthened protection against popups and unwanted navigation to identified advertising destinations.
• Improved how protection settings and site exceptions are reapplied when returning to a page with Back.
• Improved the reliability of protection status reporting and Safari extension setup guidance.
After updating, open AdZero once and check that its content blockers and Safari helper are enabled in Safari settings.
The developer, SANGSANGLYEOG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SANGSANGLYEOG
- Size
- 128 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Korean
- Age Rating
4+
- 4+
- Copyright
- © 2026 상상력

