
You can have different schedules for different nights of the week, of which you'll get alerts when it's time to start winding down (stop looking at screens) and getting your body ready for bed. Sleep schedules and goals: Most apps allow you to set sleep schedule goals. In the morning, you can then check your stats to see when you were sleeping well (or deeply) versus no so well (or lightly) Sleep quality: Most sleep tracking apps for the Apple Watch show you stats about your sleep and also how well (or deep) you were sleeping during the night. The end result is a more convenient and more accurate way of tracking sleep. Instead of making you initiate when you fall asleep, the app uses the Apple Watch's sensors - such as heart rate, accelerometer (for breathing and movement) and mics (for noise) - to identify when you fall asleep. The Apple Watch will analyze your metrics to determine how deeply or lightly you were sleeping at a given part of the night.Īutomatic sleep detection: This is a pretty obvious yet really important feature for any sleep tracking app.


The heart rate sensor is used to measure your heart rate and then compare it with your breathing patterns. The accelerator is used to track your body's movement throughout the night, whether you are tossing and turning or being still it's also used to track your respiratory patterns or how many times you take a breath per minute during your sleep. The Apple Watch primarily uses two sensors for sleep tracking: its accelerometer and its heart rate sensor. Let’s have a look at a few others that do more than just track your sleep.The Ultra Is Apple's Best Running Smartwatch Ever What Sensors Are Used for Sleep Tracking? There are more ways your Apple Watch and iPhone can help you improve your sleep though. Over a week the amount of sleep you’re missing out on can add up to truly staggering amounts, which might make you rethink your sleep patterns and enact a positive change in your lifestyle. Here you can see if you are behind on your sleep requirement. Your rings show you your REM sleep and Deep Sleep times and your average heart rate, as well as AutoSleep’s best feature - the Sleep Bank.
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This means you just have to glance at your wrist to see the important information about how well you just slept when you get up in the morning. But there are also simple graphs that show you at a glance how well you’re sleeping - we particularly liked the Sleep Fuel Rating, which is the equivalent of a car's gas tank meter, but showing if the sleep you're getting is of sufficient quality to ‘fuel’ your tank.īest of all is the companion app that is loaded onto your Apple Watch.

If you want to find out if you have any medical conditions, like say, sleep apnea, then the data here will give you solid proof of what’s going on, which you could present to a medical doctor for a diagnosis. The amount of stats AutoSleep can produce from your night’s sleep is simply staggering, and tapping on any of them seems to reveal even more layers of information. And after that purchase you don’t need to worry about a monthly subscription or more in-app purchases, as you do with a lot of other sleep tracking apps. The best sleep trackers can help you get better sleep in a whole variety of ways. AutoSleep isn’t free, but it’s only $4.99 on the App Store, which is a one-time purchase that isn’t going to break the bank.
