The Alexa app can be downloaded on your iPhone and used with or without an Amazon smart speaker.

Amazon's new Alexa ap feature uses an iPhone to map out a room and assign devices. Phil Nickinson / Digital Trends The good news is that you don’t need a physical Alexa device to use Alexa as a voice ...

Amazon’s Echos are made to function as smart speakers all on their own … but sometimes you want more. If you love playing music or other audio from an Echo speaker, you may want to add more Bluetooth ...