DNS66

DNS66 is an ad blocker for Android that works by routing DNS traffic through a local VPN service, intercepting requests to known ad servers before they reach your device. Unlike browser-based ad blockers, this approach blocks ads across all apps on your phone or tablet.

Setup takes just a few taps. The app comes with pre-configured blocklists, but you have full control over which DNS servers to use and which ones to block or allow. If you need more granular filtering, add custom DNS servers to the configuration. You can also set the app to refresh server lists automatically each day, keeping your blocklists current without manual intervention.

Choose which apps benefit from ad blocking—you don't have to enable filtering globally if you prefer to keep ads enabled for specific applications. The straightforward interface hides surprising depth: advanced users can fine-tune DNS routes, select alternative DNS providers, or whitelist domains that should bypass filtering.

Ads slow down browsing, consume data, and clutter the screen. By filtering at the DNS level, DNS66 removes them before your apps even try to load them, which also improves battery life and reduces bandwidth usage on metered connections.

The app requires Android 5.0 or higher and works silently in the background. Once enabled, DNS66 handles filtering automatically—no ongoing configuration needed. Whether you're browsing the web, using social media, or playing games, ad-free browsing is just a few taps away.

DNS66 is free to download and use, with no subscriptions or time limits.