On Eric Enge‘s channel they did an episode of What We Tested: It’s very important to note that our test is NOT a test of all the capabilities of both devices. Their test focused on the ability to provide direct answers to specific user questions. In short, they were only testing the ability of each device to provide factual answers to questions.

Link to Study: https://www.stonetemple.com/google-home-vs-amazon-alexa-showdown-which-one-is-smarter/