Join DNS4EU, an EU initiative providing secure, private, and reliable DNS services for users across Europe.

Blokada is described as 'The popular ad blocker and privacy app for Android and iOS. It's being supported and actively developed by the amazing open source community' and is a very popular Ad Blocker in the security & privacy category. There are more than 100 alternatives to Blokada for a variety of platforms, including Mac, Android, iPhone, Google Chrome and Web-based apps. The best Blokada alternative is uBlock Origin, which is both free and Open Source. Other great apps like Blokada are AdGuard, Adblock Plus, NextDNS and Pi-hole.
Join DNS4EU, an EU initiative providing secure, private, and reliable DNS services for users across Europe.

Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.
InviZible Pro uses DNSCrypt Protocol, Tor and i2pd (I2P Daemon) (PurpleI2P) to achieve maximum security, privacy and comfortable use of the Internet.




Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.




The repository has been archived and the development has been stopped. https://github.com/uBlockOrigin/uMatrix-issues/issues/291
not a dns-based os-wide blocker (but a dns based browser-wide blocker)

DNS66 blocks advertisements on Android by intercepting DNS requests using Android's VPN layer and blocking requests for blacklisted hosts.




The developer has announced that he's stopped working on DNS66: https://github.com/julian-klode/dns66/discussions/480
DNS66 filters ads using DNS proxy without root permission, just like Blokada. It is still open source while Blokada 6 is not.
Similar method - uses host file to resolve host names of ad servers to unreachable address
This is an actual alternative to Blokada, the first one to be listed here (the other things listed above here are not phone apps but addons working within apps such as DNS66 and Blokada

Blocks intrusive ads and trackers to boost browser speed and privacy, supports customizable ad filtering on Chrome, Firefox, Edge, and Safari, offers Acceptable Ads whitelisting, works in 30+ languages, with tens of millions of users worldwide.




Not a system-wide ad blocker but a browser extension unlike Blokada.
not a dns-based os-wide blocker (but a dns based browser-wide blocker) also, allows acceptable ads
AdBlock is not system wide ad blocker more or less it is junk vs. alternatives that are out there to pick from.



TrackerControl allows users to monitor and control the widespread, ongoing, hidden data collection in mobile apps about user behaviour ('tracking').



Blocking trackers will break things. This app makes it super easy to minimize whitelisting only what is needed, not entire apps. The traffic log super easy to read, catch those sneaky ones not even open but pinging home in background, stuff not listed in some large companies TOS.

It lists activities, broadcast receivers, services, providers, permissions, signatures, shared libraries, etc. of any app




Although it features options that might help block ads coming from specific apps, it is not an ad-blocker at core and requires a lot, lot more tinkering to work as such.

Disconnect was founded in 2011 by former Google engineers and a consumer- and privacy-rights attorney. We develop award-winning, user-friendly privacy and security software in San Francisco, California.



Cisco Umbrella (formerly OpenDNS) provides the first line of defense against threats on the internet wherever users go.
wBlock is a powerful content blocker for macOS that cuts through the noise, delivering a clean and private browsing experience without the hassle. Using AdGuard's filters and more, wBlock gives you the best of all worlds: high performance and maximum blocking.



Not a system-wide ad blocker but a browser extension unlike Blokada.