: Integration of newer CoreLibs (filtering engine) for better performance and support for advanced rule syntaxes. Premium vs. Free Versions
While the base APK provides browser-level ad blocking, features (often "unlocked" in modified APKs found online) include: AdGuard Ad Blocker — block ads, popups, and trackers adguard-3-6-51-4-0-80-apk-nightly-premium
AdGuard version refers to a transitionary Nightly build that bridged the older 3.x series with the major overhaul of version 4.0. Nightly builds are unstable development versions updated almost daily to test new features before they reach Beta or Stable releases. Key Features of this Build : Integration of newer CoreLibs (filtering engine) for
As a version that introduces 4.0 elements (indicated by the 4.0.80 designation), this build likely includes: adguard-3-6-51-4-0-80-apk-nightly-premium
: Detailed views of which apps or companies are sending the most requests or leaking data.