Archive for the ‘apple watch’ Category

A look at the Apple Watch’s ECG, from someone who needs it

December 12th, 2018
A look at the Apple Watch’s ECG, from someone who needs it

When Apple introduced the fourth iteration of its smartwatch, the big new selling point wasn't a feature we typically associate with a watch or any sort of smart device. Instead, the company added a feature that had only recently arrived in the form of specialized consumer devices: an electrocardiograph (ECG), a device made for monitoring the heart's electrical activity.

But the watch was ready before the software was, meaning an examination of the technology wasn't possible in our comprehensive review of the Apple Watch Series 4. Last week, Apple finally enabled the missing features, and we've spent a few days checking them out.

Basic features

People who haven't used the Apple Watch may not realize just how much it's an extension of an iPhone. This includes the heart-monitoring software, which requires an update to both the Watch and iPhone OSes before it will work. (This caused a small bit of confusion when the software wouldn't launch after we upgraded only the watch's OS.) Once the update is done, the Health app on the iPhone will incorporate any ECG data generated using the watch. On the watch side, the update will install a new app.

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Posted in apple watch, arrhythmia, atrial fibrilation, ECG, heart, medicine, science, Tech | Comments (0)

Apple’s anticipated ECG app rolls out today in watchOS 5.1.2

December 6th, 2018
The Apple Watch Series 4 on a wooden table.

Enlarge (credit: Valentina Palladino)

The newest update for Apple Watches is out now, bringing a highly anticipated feature to Series 4 devices. Apple pushed out watchOS 5.1.2 today, which includes its ECG app for monitoring irregular heartbeats.

Apple Watch Series 4 devices all have built-in electrodes that can measure electrocardiograms, or ECGs. At the time of the Watch's debut in September, Apple's native app with which the electrodes communicate wasn't ready for consumer use. Now, it's rolling out as part of the watchOS 5.1.2 update.

The ECG app is for the Watch itself, while ECG data gets stored in Apple's Health app on iOS devices. To take an ECG reading, users must place their finger on the flat side of the Digital Crown on their Series 4 Watch. The electrode on the Digital Crown communicates with the other electrode on the Watch, which sits near the heart rate monitor, to take a complete ECG measurement.

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Posted in apple, apple watch, ECG, heart rate, Tech, watchos, wearables | Comments (0)

Spotify officially releases first version of its Apple Watch app

November 14th, 2018
The Apple Watch Series 4 on a wooden table.

Enlarge (credit: Valentina Palladino)

After rolling out wearables apps across other platforms over the past few weeks, Spotify just released the first iteration of its Apple Watch app. The watchOS app will be rolling out to Apple Watch users over the next week, and you must have the latest version of the Spotify iOS app on your iPhone to download the app.

Much like Spotify's other wearable device apps, the program for the Apple Watch focuses on controlling playback on your iPhone from the watch. Users can pause, play, skip, and rewind their music, podcasts, and other tracks. They can also tap a heart icon to add new music that they stumble upon to their libraries. Most of these features, aside from adding music to your library, are available in Apple's native Now Playing app that lets users control playback from nearly any audio source on their connected iPhone.

The Apple Watch app also has Spotify Connect support, which lets users manage connections and playback with Bluetooth devices. Directly from the watch, you can choose which devices—like laptops, speakers, headphones, and others—you want to play music.

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Posted in apple music, apple watch, spotify, Streaming music, Tech, watchos, wearables | Comments (0)

Spotify comes to Wear OS with stand-alone app, Spotify Connect support

October 17th, 2018
Spotify standalone Wear OS app on three Fossil smartwatch screens.

Enlarge (credit: Spotify/Fossil)

Wear OS gains a popular new app today that many have been waiting for, as Spotify announced that it's bringing a stand-alone wearable app to Google's smartwatch platform.

Spotify's stand-alone app lets you browse and control music from your wrist. It seems to be a lighter version of Spotify's mobile app, allowing you to browse your tracks and playlists and quickly save songs to your library. You can also control playback from your wrist—it appears similar to Wear OS' native music controls, just built into a dedicated Spotify app.

The Wear OS app also integrates with Spotify Connect, the company's method of connecting and controlling playback on Bluetooth devices. Now from your wrist, you can manage connections between Bluetooth speakers, laptops, and other devices and quickly change the playback source.

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Posted in apple watch, fossil, spotify, Tech, watchos, wear OS, wearables | Comments (0)