Google Assistant has become the best of the best voice assistants

The new report of the marketing agency Stone Temple Consulting confirms that Google Assistant is the best virtual assistant among competitors. But what was the gap among the other voice assistants, who took the last place in the rating? In the battle for the championship took part 4 most popular virtual assistant: Siri from Apple, Assistant from Google, Alexa from Amazon and Cortana from Microsoft. Several indicators were measured in the report: how many answers are given by assistants, what is the percentage of correct and complete answers, comparison of incorrect questions in 2017-2018. Below you can consider two graphs: the percentage of correct and complete answers, the number of answers and the percentage of comparison of incorrect answers for 2017-2018.

You can see that in testing Google Assistant took twice, in the version for a smartphone and smart home. Both versions became obvious leaders, the second place was occupied by Cortana, the third Alexa, but the outsider became Siri. Perhaps in the future Siri will be able to climb the bar higher, it remains only to follow the news.