uBlock Origin Lite

42K installs
839 ratings
+1.1K weekly installs
+4K monthly installs

uBlock Origin Lite Summary

uBlock Origin Lite is a iOS app in the Tools category, developed by Raymond Hill. First released 6 months ago(Aug 2025), the app has 839 ratings with a 4.79★ (excellent) average rating.

Recent activity: 24 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Oct 20, 2025.

Store info: Last updated on App Store on Feb 23, 2026 (version 1100.1437).


4.79★

Ratings: 839

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App Description

uBO Lite (uBOL) is a reliable and efficient content blocker.

The default ruleset corresponds to uBlock Origin's default filterset:

- uBlock Origin's built-in filter lists
- EasyList
- EasyPrivacy
- Peter Lowe’s Ad and tracking server list

You can enable more rulesets by visiting the options page -- click the _Cogs_ icon in the popup panel.

uBOL is entirely declarative, meaning there is no need for a permanent uBOL process for the filtering to occur, and CSS/JS injection-based content filtering is performed reliably by the browser itself rather than by the extension. This means that uBOL itself does not consume CPU/memory resources while content blocking is ongoing -- uBOL's service worker process is required _only_ when you interact with the popup panel or the option pages.