XDA spent a week documenting how the TV in the living room keeps a quiet side hustle as a training-data pipe. Automatic content recognition, telemetry pings, ad-pixel calls back to platform partners. The set is not the problem on its own. The problem is that every app on it shares the same network with everything else in the house, so blocking has to happen at a layer the TV cannot opt out of. These are the best Android apps for blocking smart TV ad tracking in 2026, used either directly on the phone or as the control surface for a router or self-hosted resolver.
We tested seven options across a Samsung 2024 set, an LG WebOS panel, and an NVIDIA Shield. Some run as a local DNS proxy on the phone and protect everything that pipes through it. Others are config panels for a DNS service or Pi-hole instance running on the network. Pick the one that matches where you want the filter to live.
What to look for in a smart TV blocking app
- DNS-based filtering, not just in-app ad blocking. The TV is going to bypass the browser layer.
- Per-device filtering, so the TV can be on a stricter list than the rest of the house.
- A maintained block list for ACR domains (Samba, Inscape, Vizio, Nielsen, LG, Sony Bravia, etc.).
- A way to apply the same filter to traffic the TV sends over Wi-Fi, which usually means a DNS service set on the router.
- Logs that show what got blocked, so you can confirm the TV is actually trying to talk to those endpoints.
- A working off switch when a streaming app refuses to play because of a falsely blocked CDN.
Quick comparison
| App | Best for | Free plan | Starting price | Standout feature |
|---|---|---|---|---|
| AdGuard | All-round phone + system DNS | Free with limits | Around 30 USD per year | DNS Filtering with ACR-targeted lists |
| NextDNS | Router-level filtering | 300k queries per month free | Around 20 USD per year | Per-device profiles, real-time analytics |
| Control D | Polished UI, family setups | Free tier | Around 24 USD per year | Per-device policies, schedule rules |
| RethinkDNS | Open-source firewall + DNS | Free | Donation | Per-app rules, on-device WireGuard |
| Pi-hole Remote | Self-hosted Pi-hole owners | Free | One-time pro upgrade | Native control of a home Pi-hole |
| Mullvad VPN | Privacy with built-in filters | Paid only | Around 5 EUR per month | DAITA traffic shaping plus tracker lists |
| 1.1.1.1 + WARP | Easiest router-side filter | Free | WARP+ subscription | Cloudflare Families profiles |
1. AdGuard, best overall
AdGuard is the cleanest path from “I want my TV to stop tracking me” to “it has stopped tracking me”, at least on the Wi-Fi the phone is on. The Android app runs as a local VPN service, intercepts DNS, and applies its filter lists. The TV part of the equation comes from running AdGuard Home on a Raspberry Pi or NAS and pointing the router at it. The mobile app then doubles as a status panel for the household.
Where it falls short: the local VPN trick on a phone only protects what the phone routes. Smart TVs ignore the phone. Real coverage needs AdGuard Home on the network or AdGuard DNS set on the router.
Pricing:
- Free with limited filter slots.
- Premium runs around 30 USD per year for cross-device licensing.
Platforms: Android, iOS, Windows, macOS, Linux, plus AdGuard Home for servers.
Download: Google Play · Aptoide
Bottom line: the right pick if you want one vendor across phone, laptop, and the home network, with a filter list that already understands smart TV ACR domains.
2. NextDNS, best for router-level filtering
NextDNS lives in the cloud. You point a device, a router, or a whole house at its resolver and get filtering, analytics, and per-profile rules from a phone app. For smart TVs, this is the cleanest fit, because the TV does not need to install anything, it just inherits whatever you set on the gateway. Add the NextDNS Smart TV block list and the LG / Samsung / Vizio telemetry stops within minutes.
Where it falls short: you have to set DNS-over-HTTPS or DNS-over-TLS on the router for full coverage, and not every consumer router supports it.
Pricing:
- Free up to 300,000 queries per month, which usually covers a small household.
- Paid plans start at around 20 USD per year for unlimited.
Platforms: Web dashboard plus apps for Android, iOS, Windows, macOS, Linux.
Download: Google Play · Aptoide
Bottom line: the best fit when the TV is the device you most want to leash, because filtering moves to the network and the phone is just the control panel.
3. Control D, best polished alternative
Control D is the same shape as NextDNS, with a friendlier UI and per-profile schedule rules. The TV gets put on a stricter profile, the rest of the house keeps a relaxed one. Switching off blocking for thirty minutes when a stream misbehaves takes a tap.
Where it falls short: the free tier is narrower than NextDNS for paid features, and the Android app sometimes loses its WireGuard tunnel after a Doze sleep.
Pricing:
- Free tier with shared resolvers.
- Paid from around 24 USD per year for custom resolvers and analytics.
Platforms: Android, iOS, Windows, macOS, Linux, plus router instructions.
Download: Google Play · Aptoide
Bottom line: pick this when you want NextDNS-style cloud filtering with a cleaner control panel and quick on/off schedules.
4. RethinkDNS, best open-source pick
RethinkDNS is the open-source firewall and DNS app for Android. It runs entirely on-device, with no cloud account, and adds per-app rules on top of DNS filtering. For smart TV coverage, install it on a phone that doubles as a hotspot, or pair it with a self-hosted Rethink endpoint on a small VPS that the router points at.
Where it falls short: the on-device routing only catches traffic from that phone. Like AdGuard, getting the TV behind it needs a router or a small server.
Pricing: free, donation-supported.
Platforms: Android, with a hosted Rethink resolver for routers.
Download: Google Play · Aptoide · F-Droid
Bottom line: the right pick when you want the filter, the firewall, and the source code in one place, without paying a subscription.
5. Pi-hole Remote, best for self-hosted owners
If a Pi-hole already runs on a Raspberry Pi or container in the basement, Pi-hole Remote turns the Android phone into its proper control panel. Add the Smart TV block list to the Pi-hole admin, point the router at it, and use the app to spot when the TV is hammering an LG telemetry endpoint at 2 AM.
Where it falls short: it is a client, not the blocker. The Pi-hole itself still needs to be set up, kept patched, and pointed at by the router.
Pricing: free with a one-time pro upgrade for richer analytics.
Platforms: Android, iOS.
Download: Google Play · Aptoide
Bottom line: the obvious pick when there is already a Pi-hole on the network. The TV becomes a clear entry in the query log within an hour.
6. Mullvad VPN, best with built-in filters
Mullvad VPN is on the list because of its DNS content blockers and DAITA traffic shaping. Run Mullvad on a router or a small home server, choose the tracker plus ads plus malware list, and the TV picks it up automatically over Wi-Fi. The Android app stays the control surface, and Mullvad’s anonymous account model means no email and no profile.
Where it falls short: it is paid-only, and putting it on a consumer router takes some patience. Some streaming services dislike VPN exits.
Pricing:
- About 5 EUR per month, flat. No tiers.
Platforms: Android, iOS, Windows, macOS, Linux, router setups.
Download: Google Play · Aptoide · F-Droid
Bottom line: the most aggressive option when you want the TV behind a VPN tunnel with tracker and ad blocking baked in.
7. 1.1.1.1 + WARP, best easiest router-side filter
Cloudflare’s 1.1.1.1 + WARP is the lowest-friction option. Use the Families variant (1.1.1.3) on the router and the TV stops resolving the worst ad and malware domains. The Android app exposes the same controls and gives a one-tap WARP tunnel when traveling.
Where it falls short: filtering is coarse compared to NextDNS or AdGuard. There is no per-device list and no detailed analytics on the free tier.
Pricing: free with WARP+ available for faster routing.
Platforms: Android, iOS, Windows, macOS, Linux.
Download: Google Play · Aptoide
Bottom line: the easiest first step. Set 1.1.1.3 on the router, take stock of how much quieter the TV gets, then graduate to NextDNS or AdGuard if you want finer control.
How to pick the right one
- For the broadest coverage with one vendor across every device: AdGuard.
- For the cleanest router-level filter with per-device profiles: NextDNS.
- For a polished UI and household schedules: Control D.
- For open-source code and no cloud account: RethinkDNS.
- For an existing Pi-hole on the network: Pi-hole Remote.
- For the strictest privacy posture with a VPN exit: Mullvad VPN.
- For a five-minute fix that costs nothing: 1.1.1.1 + WARP on the router.
Most households end up running two of these together. NextDNS or AdGuard Home on the router for everyone, plus a per-phone app for travel.
FAQ
Can I block smart TV ads without buying a new router? Yes. Set DNS-over-HTTPS on the existing router using NextDNS, Control D, or Cloudflare 1.1.1.1. If the router does not support DoH, use the older DoT or plain DNS option from the same providers and a static DNS on the TV itself.
Will blocking ACR break streaming apps? Mostly no. Streaming CDNs and ACR endpoints live on different domains. Occasionally an app will refuse to start without a successful telemetry call. Whitelist that one domain and move on.
Is a VPN better than a DNS blocker for the TV? Different jobs. A DNS blocker stops the lookup. A VPN hides the destination from the ISP. Most ACR blocking only needs DNS.
Does turning off “Viewing Information” in Samsung or LG settings actually work? Partly. It stops the official ACR features, but third-party SDKs inside streaming apps continue to phone home. Blocking at the DNS layer covers what the toggle does not.
What about an Android TV box, like an NVIDIA Shield? Easier. Install AdGuard, NextDNS, or RethinkDNS directly on the box. The phone version becomes a backup control panel.
