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Apple Watch Will Finally Get Sleep Tracking With WatchOS 7

The updated smartwatch operating system will include built-in sleep tracking, automatic hand-washing detection and coaching, cycling directions, and a new dance tracker in the Workout app.

 & Angela Moscaritolo Managing Editor, Consumer Electronics

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The Apple Watch is finally getting a built-in sleep-tracking feature. 

During its Worldwide Developers Conference virtual keynote on Monday, Apple announced plans to add the highly requested feature to the wearable as part of watchOS 7. The updated smartwatch operating system will also include automatic hand-washing detection and coaching, cycling directions, and a new dance tracker in the Workout app. 

You can already get third-party apps that turn the Watch into a sleep tracker, but Apple doesn't currently offer this feature natively. Many were hoping for Apple to include sleep tracking as part of watchOS 6 last year, but that didn't happen. Now, Apple is finally planning to add an official sleep-tracking feature, a welcome addition considering sleep is such an important element of your overall health. 

Apple Watch sleep tracking in watchOS 7 (Images: Apple) Apple Watch sleep tracking in watchOS 7 (Images: Apple)

When it's time for bed, your Apple Watch screen will dim, so as not to disturb your shut-eye. You can have the watch ring an alarm in the morning, or vibrate to wake you up without disturbing your partner. When you wake, the Watch will display a greeting screen that shows its battery level, so you remember to charge it. The Series 5 only gets around 18 hours of battery life, so you’ll need to find some time to charge it during the day if you use it to track your sleep. That could mean sacrificing some activity tracking during the day. Here's hoping this is an indication that Apple is planning to up the battery life on the Series 6. 

Apple Watch hand-washing countdown (Images: Apple) Apple Watch hand-washing countdown (Images: Apple)

Besides tracking your sleep, watchOS 7 will be able to automatically detect when you wash your hands, and show a countdown timer. That should help you reach the recommended 20 seconds without having to sing "Happy Birthday" in your head twice. Sensors will determine when you're washing your hands, based on how you move them. The Watch will confirm the action when it hears the sound of running water. 

Meanwhile, in the era of TikTok, Apple is adding a new dance tracker to the Workout app. It will be able to track your calorie burn and other metrics for many different styles of dance, from Hip Hop to Bollywood, Apple said. Plus, the Activity app is getting a new name: Fitness, and it will feature a new summary tab showing your activity history, workouts, and trends. 

The new cycling directions feature will make it easy to navigate from point A to point B on your bike. It will show elevation changes so you know what kind of ride you're in for, direct you when to walk or take the stairs, and help you navigate to a bike repair shop if you get flat tire or your chain comes loose.

Also among the new additions to watchOS 7 is a Face Sharing feature that will make it easy to create watch faces and share them with others. Apple is also planning to add a chronograph (aka stopwatch) face with a tachymeter, a speed-measuring tool used by pilots and race car drivers.

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About Our Expert

Angela Moscaritolo

Angela Moscaritolo

Managing Editor, Consumer Electronics

My Experience

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other product categories. I have been with PCMag for more than 10 years, and in that time have written more than 6,000 articles and reviews for the site. I previously served as an analyst focused on smart home and wearable devices, and before that I was a reporter covering consumer tech news. I'm also a yoga instructor, and have been actively teaching group and private classes for nearly a decade. 

Prior to joining PCMag, I was a reporter for SC Magazine, focusing on hackers and computer security. I earned a BS in journalism from West Virginia University, and started my career writing for newspapers in New Jersey, Pennsylvania, and West Virginia.

The Technology I Use

My little Florida beach bungalow is brimming with smart home tech. I have a smart speaker or display in every room, allowing me to control other connected devices by voice. The Nest Hub on my bedside table lets me set wake-up alarms, control my smart light bulbs, and set the temperature on my smart thermostat. I use the Amazon Echo Show 8 on my kitchen counter to browse recipes, reorder protein powder, check the weather, and watch the news while I do dishes. 

Because I suffer from allergies, air purifiers are essential. My favorite model is the Dyson Purifier Cool TP07, which doubles as a fan and continuously sends indoor pollution data to its companion mobile app. 

My pitbull Bradley sheds, so a good robot vacuum is a must. I currently use a premium Ecovacs Deebot that can both vacuum and mop, empty its own dustbin, and wash its own mop cloth. 

For fitness, I like to mix up my routine with cycling, indoor rowing, running, and strength training in addition to yoga. I take classes on the Tonal 2 smart strength training machine, I row indoors on an Aviron machine, and track my beach runs with an Apple Watch while listening to music on my Apple AirPods Pro. On the weekends, I love riding e-bikes like the rugged, beach-friendly Aventon Aventure for fun and fitness.

My job involves a lot of virtual meetings, so a quality webcam, microphone, and ring light are important. I use the Jabra PanaCast 20 webcam, the Elgato Wave: 3 microphone, and a Yesker tripod ring light. 

As for my preferred phone platform, I'm an iPhone person, but I've also extensively used Android for product testing.

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