Amazon's virtual assistant Alexa, in its quest for world domination, is now available on iOS devices. But Alexa on iPhones has its limits. Credit: Thinkstock Alexa, once confined to Amazon’s Echo devices, is going places. The popular virtual assistant is in cars, Huawei’s Mate 9 smartphone, the Lynx robot, an LG smart refrigerator, and Dish’s Hopper DVR, to name a few. As of this week, Alexa now exists within Amazon’s iOS shopping app, too. Which means Alexa lives in the same device as Apple’s Siri. I tested Alexa on my iPhone 7 Plus. Much of what it does on an Amazon Echo device, it did on my iPhone. Some examples include the following: SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe I turned my office lamp (connected to a Belkin Wemo switch) on and off. Alexa told me the local weather forecast. I asked ‘how is traffic’ to find out travel time to my default work destination. I tracked my most recent order. I ordered my usual Starbucks latte. I ordered a refill of a liquid soap product. Amazon But a few requests fell on deaf ears: Alexa on my iPhone wouldn’t play my NPR flash news briefing, though it played CNN’s flash update. Spotify music playback isn’t currently supported. I couldn’t get Alexa on iOS Audible book playback. Amazon No need to choose Now that Alexa is on iOS, it’s tempting to pit Amazon’s virtual assistant against Siri, which I’ve done in the past. But the point is that now you’ve got both on one device. You don’t have to choose. Siri is, not surprisingly, easier to summon. Just say ‘Hey Siri’ (if that feature is enabled) or touch and hold the iPhone’s home button. But if you spend much time in Amazon’s app — which I do — it’s not exactly difficult to conjure Alexa. Just tap the app’s microphone icon and speak your command, minus the wake word of “Alexa,” “Echo,” “Amazon,” or “Computer.” (Alexa isn’t accessible via Amazon’s Alexa app, which I suppose makes sense, as that app is used to configure Alexa devices. But if you don’t have an Echo, you’ve probably not downloaded the Alexa app. But I bet you do have Amazon’s shopping app.) By the way: This isn’t Alexa’s first time at the iPhone rodeo. A $5 app called Lexi, which debuted last year, brought Alexa to iOS. But Lexi has since disappeared from the iOS App Store. Likewise, an app called Roger, which enabled Alexa commands on iOS and Android, was shut down March 15. Also, Alexa isn’t the first Siri competitor to land on iOS. Microsoft’s Cortana is available via app, as is Google Now (via the Google search app). Related content opinion 3 top travel apps worth revisiting TripAdvisor, Kayak, and TripIt have been around for years. But they keep getting more powerful and more useful with new features. By James A. Martin May 09, 2017 4 mins Mobile Apps Consumer Electronics opinion Amazon Echo Dot gets more portable and better sound from Vaux A new speaker/dock called Vaux gives Echo Dot two things Amazon left out. But does that make Echo Dot and Vaux a better buy than Amazon Tap? By James A. Martin Apr 29, 2017 2 mins Amazon.com Gadgets Mobile Apps opinion Who's smartest — Alexa, Siri, Cortana, or Google Assistant? You won't be shocked to learn that Apple's Siri virtual assistant has the best sense of humor. But you might be surprised to learn which virtual assistant is the smartestu2014and which one is no. 2 with a bullet. By James A. Martin Apr 27, 2017 4 mins Gadgets Mobile Apps Artificial Intelligence opinion Does the world need a Windows smartwatch? The answer is, 'yes,' if you like the idea of a commercial-grade wearable for retail, hospitality, healthcare and manufacturing. But the track record of squeezing Windows into a small device isn't good. By James A. Martin Apr 26, 2017 4 mins Wearables Mobile Apps Consumer Electronics Podcasts Videos Resources Events SUBSCRIBE TO OUR NEWSLETTER From our editors straight to your inbox Get started by entering your email address below. Please enter a valid email address Subscribe