Hey, Alexa: Siri's not so bad after all!

Amazon's Echo and Dot connected speakers are sold out, and 35 new products will have Alexa built-in this year. Did Alexa win over Siri, Cortana and Hey Google? LOS ANGELES -- Alexa is much better at Siri at so many things. But now that Amazon's Alexa personal digital assistant has joined Siri on the iPhone, we come to a sudden and unexpected realization. Siri, which has been maligned and criticized over the last five years, is actually more useful than Alexa on the phone.