Yes, there are free ad blockers available for both Android and iOS. Many of the ad blockers on our list offer dedicated apps or browsers for Android. On iPhone, they integrate with the built-in Safari browser to block ads effectively. These free ad blockers can remove pop-ups, banners, and other intrusive ads while improving your browsing experience on mobile devices. However, the level of functionality can vary between platforms, with some ad blockers offering more features on Android compared to iPhone due to system limitations.