AdGuard for Android works well, but it has friction other ad blockers do not. It is not on Google Play (Google considers system-wide ad-filtering VPNs a policy violation), so installation goes through AdGuard's own site or an alternative store like Aptoide. The free tier filters browsers only; full system-wide filtering needs the paid Premium tier at roughly $2.49 per month or $7.99 per year on the annual plan. And because it uses a local VPN service to filter traffic, it takes up your single Android VPN slot, which blocks you from running a real VPN at the same time.
If any of that is biting, several AdGuard alternatives cover the same ground from different angles. This guide compares 7 ad-blocking and privacy apps for Android in 2026: no-root local VPN tools, DNS-based filters that free up your VPN slot, ad-blocking browsers, and open-source picks for users who want to inspect the code.
Quick comparison
| App | Best for | Blocking method | VPN slot | Free tier |
|---|---|---|---|---|
| Brave Browser | Browser-only with built-in shields | Built into the browser | Not used | Yes |
| Blokada | Open-source no-root system-wide | Local VPN (Blokada 5) or cloud (Blokada+) | Used (Blokada 5) | Yes |
| RethinkDNS | DNS + firewall + open source | DNS filtering plus per-app firewall | Used | Yes |
| NextDNS | Cloud DNS with deep config | Encrypted DNS (DoH/DoT) | Used by client app, optional via system settings | Yes, 300k queries per month |
| Control D | Cloud DNS with profiles per device | Encrypted DNS | Used by client app, optional via system settings | Free tier with limits |
| Adblock Browser | Mainstream browser blocker | Built into the browser | Not used | Yes |
| DNS66 | F-Droid open-source DNS filter | Local VPN to a local DNS proxy | Used | Yes |
Why people leave AdGuard
- Not on Google Play. First-time installs require enabling unknown sources or installing from Aptoide, AdGuard's site, or another store. New users skip this step often.
- VPN slot conflict. The Android VPN service is single-slot. AdGuard occupies it, which means you cannot run a separate VPN for routing at the same time without paying for AdGuard VPN or using a combined provider.
- System-wide filtering is paid. Free AdGuard for Android only filters web browsers. Filtering inside apps (YouTube, Reddit clients, third-party readers) needs Premium.
- Battery and connection chatter. Some users report higher battery drain on older devices and occasional issues with banking apps that detect the local VPN and refuse to run.
- Closed source on the desktop app. While AdGuard publishes most filter lists, the core apps are proprietary. Privacy-focused users want fully auditable open-source tooling.
Here are seven AdGuard alternatives that solve those problems.
Which app should you choose?
Brave Browser if browser ads are the only thing you need blocked. Shields are on by default and you keep your VPN slot free.
Blokada if you want open-source system-wide filtering without paying. Blokada 5 is free, open source, and works without root.
RethinkDNS if you also want per-app firewall control. It blocks ads, trackers, and lets you cut individual apps off the network.
NextDNS if you want a configurable cloud DNS service with the option to skip the VPN slot entirely by setting Private DNS in Android.
Control D if you manage several devices and want a single profile applied across phones, tablets, routers, and laptops.
Adblock Browser if you want a familiar Firefox-based mobile browser with Eyeo's Acceptable Ads policy by default and one-tap toggles.
DNS66 if you want a small, audited F-Droid app with no accounts, no telemetry, and host-file-based blocking.
Stay on AdGuard if you already pay for Premium and use the HTTPS filtering plus per-app rules. The deep app-level filtering is still hard to match outside AdGuard once you have it set up.
1. Brave Browser, browser-only blocking with no VPN slot used
Brave is a Chromium-based browser with ad and tracker blocking built in. The Shields panel blocks third-party ads, cross-site trackers, fingerprinting attempts, and known malicious scripts at the network and page-script layer. Unlike AdGuard, Brave does not use the Android VPN service, so your VPN slot stays free for an actual VPN.
The blocker covers everything Brave loads, which includes the standard web and most embedded content. It does not filter ads inside other apps. If your goal is a faster, cleaner browsing experience and you do not care about ads inside YouTube or Reddit clients, Brave is the simplest option on this list.
The catch is scope. Brave only blocks inside Brave. Switching to Chrome or Samsung Internet means ads come back. Brave also bundles its own Rewards system that shows BAT-branded notifications by default, though it can be turned off in settings.
Advantages:
- No VPN slot used, runs alongside any VPN
- Shields cover ads, trackers, fingerprinting, and known malware
- Tor private window available for incognito routing
- Cross-platform on Android, iOS, Windows, macOS, and Linux
Disadvantages:
- Filtering happens only inside Brave
- Brave Rewards notifications appear by default
- Some sites detect the blocker and request whitelisting
Pricing: Free. Brave Search Premium and Brave Talk Premium are separate paid add-ons unrelated to ad blocking.
2. Blokada, open-source no-root system-wide blocking
Blokada is the closest open-source equivalent to AdGuard on Android. Blokada 5 is the free, self-contained client that runs a local VPN service and filters DNS lookups against community blocklists. It blocks ads and trackers inside other apps, not only in browsers, and it does this without root.
Blokada 6 (also called Blokada+) is the cloud version where filtering happens at a remote DNS endpoint, which frees up the Android VPN slot if you also want to run a real VPN through Blokada's own service. The cloud tier is paid.
The free Blokada 5 takes more setup attention than AdGuard. You need to pick blocklists, occasionally allow apps that misbehave behind the filter, and accept that filter updates depend on the community.
Advantages:
- Fully open source, audited by the community
- System-wide blocking inside apps, not just browsers
- No root required
- F-Droid distribution available, no Google account needed
Disadvantages:
- Uses the Android VPN slot in the free Blokada 5 version
- Setup requires picking and tuning blocklists
- Blokada+ cloud tier and integrated VPN are paid
Pricing: Blokada 5 is free and open source. Blokada+ (cloud filtering with integrated VPN) starts at around $4 per month or about $40 per year.
3. RethinkDNS, DNS filtering with a per-app firewall
RethinkDNS is open source and combines three things in one app: an encrypted DNS resolver (DoH, DoT, ODoH), an ad and tracker blocker driven by configurable blocklists, and a per-app firewall that can block any installed app from reaching the network at all. The firewall is the part that separates Rethink from AdGuard and Blokada.
You can run Rethink in DNS-only mode (set as the Private DNS in Android, no VPN slot used) or in full mode (uses the VPN slot, enables the firewall and per-app rules). The blocklists are huge, with optional categories like cryptominers, parental control lists, and regional ad networks.
The settings surface is dense. Power users love it, casual users may find the choices overwhelming. There is a free hosted resolver and the option to self-host.
Advantages:
- DNS filtering plus a real per-app firewall in one app
- Open source, available on F-Droid
- Can run as Private DNS only, freeing the VPN slot
- Encrypted DNS with multiple protocol options
Disadvantages:
- Dense interface with many toggles
- Firewall mode requires the VPN slot
- Some legitimate apps need exceptions added by hand
Pricing: Free. The optional Rethink Plus cloud sync and custom resolver hosting are donation-funded extras.
4. NextDNS, configurable cloud DNS with deep logs
NextDNS is a cloud DNS service with extensive ad blocking, tracker filtering, parental controls, and security checks for malware, phishing, and newly-registered domains. The Android client app sets up the resolver, or you can skip the app entirely and use Android's built-in Private DNS field with a NextDNS profile, which keeps your VPN slot completely free.
The dashboard is the strongest part. You see every query, every block, the categories that were filtered, and the per-device breakdown. Rules and blocklists are picked from a long catalogue or written by hand.
The free tier covers 300,000 queries per month, which is enough for one or two phones with normal use but tight if you also point laptops and a router at the same profile.
Advantages:
- Can run via Android Private DNS, no VPN slot used
- Extensive filter catalogue plus custom rules
- Detailed query logs and analytics dashboard
- Works across all devices on a single profile
Disadvantages:
- Free tier capped at 300,000 queries per month
- Filtering happens server-side, so you trust NextDNS with your DNS queries
- No in-app firewall (DNS only)
Pricing: Free up to 300,000 queries per month. Pro plan around $1.99 per month or $19.90 per year for unlimited queries.
5. Control D, cloud DNS with profiles per device
Control D is another configurable encrypted DNS service. Where it differs from NextDNS is the focus on per-device profiles. You can apply one filter set to your phone, a different one to a child's tablet, and a third one to a router, all from a single web console. Ad blocking, tracker blocking, malware, and category-level filtering (adult content, social media, streaming) come from preset rules or custom lists.
Like NextDNS, Control D can run through Android's Private DNS, which avoids using the VPN slot. The Android client app exists for users who want one-tap controls but is not required.
The interface is cleaner than NextDNS for non-technical users. The trade-off is that the rule depth is slightly less, and the free tier is more limited.
Advantages:
- Clean web console with per-device profiles
- Works via Android Private DNS, no VPN slot needed
- Category-level filtering with quick toggles
- Free tier covers casual phone use
Disadvantages:
- Free tier limits and analytics are tighter than the paid plan
- Filter list catalogue is smaller than NextDNS
- No in-app firewall
Pricing: Free tier with limited analytics. Paid plans start around $2 per month, with family and business tiers above that.
6. Adblock Browser, browser-only blocking from Eyeo
Adblock Browser by Eyeo is a Firefox-derived Android browser with Adblock Plus filtering baked in. It blocks display ads and trackers on the pages it loads, applies Acceptable Ads by default (which permits non-intrusive ads from the Eyeo program, toggleable off in settings), and supports custom filter lists.
The pitch is mainstream. It is a familiar browser experience for users who do not want to think about VPN slots or DNS settings. Install the app, browse normally, ads are gone from web pages. Nothing else changes about the phone.
Scope is the limit. Like Brave, Adblock Browser only filters inside itself. Ads inside other apps remain. The Acceptable Ads default is also controversial for users who want zero ads on principle.
Advantages:
- Familiar Firefox-derived browser with adblock built in
- One-tap on or off, no setup
- Available on Google Play and Aptoide
- No VPN slot used
Disadvantages:
- Blocks ads only inside Adblock Browser itself
- Acceptable Ads program is on by default
- No system-wide filtering
Pricing: Free.
7. DNS66, small open-source DNS filter from F-Droid
DNS66 is a no-frills, no-account, no-telemetry DNS-based ad blocker for Android, distributed through F-Droid. It runs a local VPN service to a local DNS proxy, pulls in standard host-file blocklists (StevenBlack, Energized, AdAway-compatible), and that is the whole feature set.
The simplicity is the point. There is no cloud service to trust, no account to create, no dashboard to monitor. You install, pick blocklists, and it filters DNS lookups on the device. For users who specifically want a minimal open-source tool with a clear scope, DNS66 is the best fit.
The trade-off is that DNS66 is feature-frozen by design. Development is slow, there is no per-app rule layer, and HTTPS-level filtering is out of scope (it works at the DNS level only). Some ad networks now use first-party domains that DNS66 cannot block without breaking the host site.
Advantages:
- Tiny, audited, open-source, F-Droid only
- No accounts, no telemetry, no cloud
- Works on old Android versions
- Standard host-file blocklist support
Disadvantages:
- Uses the Android VPN slot
- DNS-level filtering only, no HTTPS rules
- Slow development pace
- First-party ad domains are hard to block
Pricing: Free.
How to choose
Pick Brave Browser if you only care about ads in web pages and you want zero setup. Install, browse, done. Your VPN slot stays free.
Pick Blokada if you want the closest free open-source equivalent to AdGuard's no-root system-wide filtering. Accept that setup takes more attention than AdGuard.
Pick RethinkDNS if you also need a real per-app firewall on top of ad and tracker blocking. The combination is uncommon and worth the dense UI.
Pick NextDNS or Control D if you want to keep your VPN slot free and you are comfortable with cloud DNS. NextDNS goes deeper on filter rules and logs. Control D is friendlier for per-device profiles.
Pick Adblock Browser if you want a familiar mainstream browser experience and one-tap controls.
Pick DNS66 if you want a minimal F-Droid app with no cloud, no account, and a small codebase you can audit.
Stay on AdGuard if you already pay for Premium, you use its HTTPS filtering and per-app rules, and the VPN slot trade-off is acceptable. Few alternatives match AdGuard once it is fully configured. For a deeper read on how AdGuard, Blokada, and RethinkDNS compare head-to-head, see our AdGuard vs Blokada vs RethinkDNS comparison.
FAQ
What is the best free AdGuard alternative for Android?
Blokada 5 is the best free open-source replacement that matches AdGuard's system-wide no-root blocking. Brave Browser is the simplest free option if you only care about browser ads. RethinkDNS is free and adds a per-app firewall on top.
Why is AdGuard not on Google Play?
Google's Play Store policy bans apps that filter ads system-wide using the Android VPN service. AdGuard for Android falls under that ban, so Google removed it years ago. The browser-extension version of AdGuard is still on Play.
Can I run AdGuard alongside a real VPN?
Not at the same time on the free tier, because Android only allows one VPN service at a time and AdGuard uses that slot. AdGuard's paid plan bundles its own VPN. Alternatively, switch to a DNS-based blocker like NextDNS or Control D that uses Android's Private DNS field, which leaves the VPN slot free.
Is RethinkDNS better than AdGuard?
RethinkDNS is better if you need a per-app firewall and want fully open-source code. AdGuard Premium goes deeper on HTTPS filtering, in-app element hiding, and parental controls. They are different tools more than direct replacements.
Will DNS filtering block ads inside apps?
Partly. DNS blocking stops requests to known ad domains, which catches a large share of in-app ads. It does not catch ads served from the same domain as the host app (first-party ads), and it cannot rewrite HTML to hide ad slots the way a content-blocker can.
Do I lose anything by using Private DNS instead of an app?
You free up the VPN slot and skip running a foreground service, which saves battery. You lose the in-app dashboards, per-app rules, and live block counters that the client apps provide. For users who set rules once and forget them, Private DNS is fine.
For related reading, see our best no-root ad blockers for Android, the AdGuard DNS vs NextDNS vs Control D vs Quad9 comparison, and our best free ad blockers for Android in 2026 roundup.
