5 stars: I was sceptical but — it actually works! Don't expect it to stop ads in the YouTube app because it's for Web browsers only. With Samsung Internet browser it works a treat, making browsing a much smoother and cleaner experience. It also reduces cookie popups. Battery usage is very low.
4 stars: So far, it's good. It blocks many of the annoying youtube video ads that plague the browsing experience. I hope this remains in the base version and that it will not turn into a feature that gets locked behind a paywall. Really, depending on your budget you may pay for the premium version which will definitely block more annoying video ads.
4 stars: Well, it definitely does what it says it will do. I got tired of getting bombarded with ads browsing Chrome trying to look up tutorials for video games, but I'd get pop up ads and banner ads that made for a bad mobile browsing experience. Was worried I'd need to spend money to achieve this, but free version worked just fine. If I really wanted to watch YouTube ad free, I can do that on my PC.
3 stars: This works really well in terms of blocking everything, but unfortunately that includes EVERYTHING. Can't click through Google searche results (both paid ads and regular), can't use maps, can't really play any games, lagging and dragging with everything I try to do. Changing settings doesn't help. Turning it off instantly solves the problem, so unfortunately I need to unsubscribe and uninstall. Edit: this review pertains to...