Tap into Alexa from your iPhone with a $5 app
 

We've seen support for Amazon's Alexa virtual assistant arrive on a variety of devices, and iOS gadgets are next. That's by way of the Lexi app. The Next Web reports that the application mirrors Alexa's functionality on the Echo speaker and lets you...

http://www.engadget.com/2016/05/06/lexi-alexa-ios-app/