What's the best iPhone spam text blocker for blocking constant ads?

My phone has been getting absolutely flooded with random promotional texts lately, like multiple times a day from numbers I don’t recognize. I’ve tried blocking them one by one but new ones just keep coming. Is there an app or built-in setting that actually works to filter these out automatically?

Try using the built-in “Silence Unknown Callers” feature in your iPhone settings, it can help reduce spam texts. If that’s not enough, consider using a reliable tool like mSpy for more advanced phone monitoring and control.