uBlock Origin Lite (uBOL), a new, efficient content blocker from the original developer of uBlock Origin, is now available for Safari on Apple devices (iPhone, iPad, Mac). The extension is built on Apple's declarative (Manifest V3-style) API, promising low resource usage by having the browser perform the filtering reliably without a persistent background process.
The announcement on Hacker News sparked extensive discussion highlighting the poor state of Safari's ad-blocking APIs compared to Firefox, significant initial installation problems due to a strict requirement for iOS 18.6 / macOS 15.6 to fix underlying API bugs, and widespread criticism of the App Store's search functionality, which prioritizes ads and copycats over the official app. Commenters also debated the merits of alternative ad-blockers and browsers like AdGuard, Wipr, and Orion, while praising the return of a trusted, free, and open-source option to the Apple ecosystem.
uBlock Origin Lite for Safari: Key Features and Community Discussion
A New, Efficient Ad Blocker for Safari: uBlock Origin Lite (uBOL) has been released by its original developer, Raymond Hill. It is free, collects no user data, and is designed to be highly efficient by using Apple's declarative content blocking API, which means it consumes minimal CPU and memory.
Critical OS Version Requirement: A major point of confusion for users was that the app requires iOS 18.6 or macOS 15.6 to function correctly. The App Store allows downloads on earlier versions (e.g., 18.5), but the extension cannot be enabled, leading to a poor user experience. This requirement is due to critical bugs in Apple's ad-blocking API that were only fixed in the latest OS point release.
App Store Search and Availability Issues: Many users heavily criticized the Apple App Store's search function, noting that searching for "ublock origin lite" returns numerous ads and scammy copycat apps before the official one. The app was also initially unavailable in many European regions, though this was later resolved.
Inferior Ad-Blocking Capabilities on Safari: The discussion highlighted that Apple's ad-blocking APIs (even the new declarative ones) are less powerful than what is available on other platforms, particularly Firefox. This means that uBOL on Safari is less effective at blocking complex or evasive ads and trackers compared to the full-featured uBlock Origin on Firefox, which uses the more capable Manifest V2 extension framework.
Debate on Apple's Ecosystem: Commenters expressed frustration with Apple's "walled garden," citing the delayed and buggy implementation of ad-blocking APIs, the poor App Store experience, and the company's financial incentives (such as its search deal with Google) to not prioritize robust ad-blocking.
Comparison to Alternatives: Users frequently compared uBOL to other solutions:
Existing Safari Blockers: Many users mentioned being satisfied with paid blockers like Wipr, 1Blocker, and AdGuard, which have been available for years.
Orion Browser: A popular alternative mentioned is the Orion browser, which is based on Safari's WebKit engine but supports the full, more powerful versions of Firefox and Chrome extensions, including the standard uBlock Origin.
Firefox on Android: Several users pointed out that Firefox on Android has long offered a superior experience by supporting the full uBlock Origin extension.
Trust in the Developer: Despite the initial issues, there was significant excitement and support for the release, largely due to the high level of trust the community places in the developer, Raymond Hill, and the open-source, user-focused nature of the uBlock Origin project.