― Pitting Google search against Siri using a monster 1600-question test shows how useful Siri really is: not at all. Google answered correctly 86 percent of the time. Siri achieved just 68 percent accuracy. At that point, it's not much better than a crystal ball. We knew that Siri isn't very good. But this intense test shows just how ridiculous the gimmicky voice assistant could be.The fact is that even Apple co-founder Steve Wozniak has been saying this since the day Apple introduced the iPhone [...].