1blocker | 1.2.5
The current version of the app is available for download on the App Store for iPhone, iPad, and Mac. 1Blocker Review 2026: What Your iPhone Has Been Missing
Users could individually toggle over 7,000 built-in rules for ads, trackers, social widgets, and comments. 1Blocker 1.2.5
A complete overhaul released around 2018, rewritten from scratch to support over 120,000 rules and modern iOS features like Face ID. The current version of the app is available
By blocking unwanted resources before they were requested by Safari, sites typically loaded 2–5x faster . By blocking unwanted resources before they were requested
Version 1.2.5 was a significant milestone that solidified 1Blocker's reputation as a highly customizable and efficient tool for Safari. During this era, the app focused on leveraging Apple’s native Content Blocker API, which allowed it to provide filters to Safari in advance, ensuring that blocking did not slow down page loading or drain battery life. Key Features and Capabilities
It operated entirely locally on the device without processing user data through external servers. Legacy and Evolution



