https://www.techradar.com/news/amazon-echo-vs-amazon-echo-dot-which-alexa-speaker-is-best-for-you

When you’re thinking of buying a smart speaker, choosing the right model can be really tricky; even if you’ve settled on a brand, the best smart speaker brands often have a number of different models for every occasion. 

If you’ve discounted the Apple HomePod, and don’t fancy the speakers in the Google Home range, you might be looking to buy an Amazon Echo speaker – but how do you choose between an Amazon Echo and its smaller sibling, the Echo Dot?