1Blocker

What 1Blocker is

1Blocker is a content-blocking app and browser extension for Apple devices. Its Safari content blocker filters ads, cookie banners, annoyances, and trackers; a separate Safari extension targets harder-to-block ads and annoyances, including YouTube video ads. On iOS, an in-app tracking filter uses a local VPN profile to block invisible trackers across apps. 1Blocker says its filtering runs on the device and that it does not collect personal information or track the sites users visit. Custom filter lists, an element picker, and cookie pop-up blocking are listed. Requirements are iOS 16.0 or later and macOS 13.0 Ventura or later; visionOS is also supported. The free mode allows one blocking filter at a time and custom rules. A 14-day trial is listed. Paid options include $2.99 a month, $14.99 a year, and a listed lifetime plan of $39.99 a month, described as a one-time payment. Premium supports multiple blocking categories, background filter updates, and in-app tracker protection. It can also import third-party filter lists and supports Family Sharing for up to five family members on compatible devices.