In the Smart Speaker category we show a comparative table between Harman Kardon Allure and Nest Hub. Nest Hub has a less powerful speaker than Harman Kardon Allure. Harman Kardon Allure is more cumbersome than Nest Hub. The first product appears to be heavier than the second. The first product (Harman Kardon Allure) is more expensive than the second. The first product is based on Alexa and the second on Google Assistant. Let's go into detail with the technical data between Harman Kardon Allure and Nest Hub. Published data is always indicative and may contain errors or be subject to change. Always check official sources.