Apple Series 3: Can It Track Sleep?

The Apple Watch Series 3 can track your sleep. However, it is limited to basic sleep tracking and cannot provide detailed sleep stage data such as REM, Core, and Deep sleep. To track your sleep with the Apple Watch Series 3, ensure it is paired with your iPhone and the Sleep Tracking feature is enabled. Additionally, it is recommended to have at least a 30% charge before bed. While the Apple Watch Series 3 may not offer in-depth sleep tracking, Apple offers subsequent watchOS versions with enhanced sleep tracking capabilities, such as watchOS 9, which can provide more advanced sleep metrics.

The Apple Series 3 watch can track sleep trends and duration

The Apple Watch Series 3 can track sleep trends and duration. The watch's sleep tracking feature uses motion detection to monitor sleep when worn to bed. This provides insights into sleep patterns and helps set sleep goals. To enable sleep tracking, the Apple Watch must be paired with an iPhone and have the Sleep feature set up.

Sleep tracking on the Apple Watch Series 3 offers basic functionality, including measuring sleep duration and identifying sleep trends. It does not provide detailed sleep stage analysis, such as REM, core, or deep sleep tracking. For more advanced sleep tracking features, newer Apple Watch models with watchOS 9 or later are required.

To use sleep tracking on the Apple Watch Series 3, ensure the watch is charged to at least 30% before bedtime. Wear the watch to bed for at least one hour, and it will automatically track your sleep. The Health app on the paired iPhone allows users to set sleep goals, create customised sleep schedules, and view recent sleep data.

Additionally, the Apple Watch Series 3 can track respiratory rate during sleep. This feature is available for Apple Watch Series 3 or later with watchOS 8 or higher. The respiratory rate data can be accessed through the Health app on the iPhone or iPad.

For more comprehensive sleep tracking, third-party apps like Sleep++ and SleepWatch offer additional features such as sleep quality analysis, sleep stage tracking, and heart rate monitoring. These apps can provide further insights into sleep patterns and overall sleep health.

It can't track REM, Core, or Deep sleep stages

Sleep is a cornerstone of good health, directly impacting both physical and mental well-being. The different sleep stages are what truly count and play a crucial role in physical and mental restoration. Core sleep, an uninterrupted period of deep sleep, is essential for optimal cognitive function and physical health. It includes the vital deep sleep and REM sleep stages, where the body undergoes critical processes such as tissue repair, immune system enhancement, memory consolidation, and hormone regulation.

REM sleep, or rapid eye movement sleep, is characterized by increased brain activity and vivid dreams. While it is not as deep as N3 sleep, it is equally important for cognitive functions, including memory consolidation and emotional regulation. The brain acts as if it is awake during REM sleep, with cerebral neurons firing with similar intensity to wakefulness. This stage of sleep is essential for maintaining optimal physical and mental health.

Deep sleep, or slow-wave sleep, is the third stage of non-REM sleep. It is necessary for proper brain function and memory. During this stage, the heart rate and breathing rate are at their lowest and most regular, and the brain waves are slow and large. This allows the brain and body to repair themselves and replenish energy.

Unfortunately, the Apple Watch Series 3 cannot track REM, Core, or Deep sleep stages. While it can provide basic sleep analysis, it does not offer the advanced sleep tracking features found on newer Apple Watch models. It is important to prioritize Core Sleep for a healthier life, and while the Apple Watch Series 3 may not be able to help with that, there are other ways and tools to help you understand and improve your sleep quality.

To track sleep, the watch must be charged to at least 30% and worn for at least 1 hour

The Apple Watch Series 3 can be used to track your sleep. The Sleep app on Apple Watch allows you to create sleep schedules to help you meet your sleep goals. The watch will track your sleep and add sleep data to the Health app on your iPhone.

To track your sleep, make sure your Apple Watch is charged to at least 30% before going to bed and that Sleep Tracking is enabled. If your Apple Watch is charged to less than 30% before you go to bed, you will be prompted to charge it. You can also turn on Charging Reminders to have your Apple Watch remind you to charge your watch before your wind-down time and notify you when your watch is fully charged.

In addition to ensuring your Apple Watch is sufficiently charged, you should also wear it while sleeping. This will allow the watch to automatically measure and record the number of times you breathe in a minute, providing you with respiratory rate data.

To view your sleep data, open the Sleep app on your Apple Watch and turn the Digital Crown to view your Sleep Stages data, Time Asleep, and Sleep Duration for the last 14 days. You can also view your sleep history on your iPhone by opening the Health app and tapping Browse, then Sleep.

Third-party apps can be used to track sleep

The Apple Watch Series 3 does have some in-built sleep tracking capabilities. However, these are limited to basic functions such as the duration of sleep and breathing patterns. For more advanced metrics, such as REM, Core, and Deep sleep tracking, you would need to install WatchOS 9 or newer.

If you are looking for more detailed sleep tracking insights, there are a variety of third-party apps available in the App Store that can turn your Apple Watch Series 3 into a powerful sleep monitor. These apps can provide a wide range of features and capabilities to enhance your sleep tracking experience.

One such app is SleepWatch, which uses artificial intelligence to provide insights into your sleep patterns and overall sleep quality. SleepWatch automatically detects when you fall asleep and uses the Watch's accelerometer and heart rate monitor to track your activity throughout the night. It then presents a detailed breakdown of your sleep, including the duration of deep sleep, time awake, and your heart rate.

Other popular third-party sleep tracking apps for the Apple Watch Series 3 include Pillow, Sleep++, AutoSleep, Beddit, and HeartWatch. Each of these apps offers unique features and capabilities to help you understand your sleep patterns and improve your sleep quality.

By leveraging these third-party apps, you can transform your Apple Watch Series 3 into a comprehensive sleep tracking tool, allowing you to gain valuable insights into your sleep habits and make informed decisions to optimize your sleep health.

Sleep data can be viewed on the watch or iPhone

The Apple Watch Series 3 can track your sleep, and your sleep data can be viewed on the watch or iPhone.

To view your sleep data on the Apple Watch, open the Sleep app and turn the Digital Crown to view your Sleep Stages data, Time Asleep, and Sleep Duration for the last 14 days. You can also view your Respiratory Rate data by opening the Health app on your iPhone or iPad.

To view your sleep data on your iPhone, open the Health app and tap Browse at the bottom of the screen. From here, you can tap Sleep and then Get Started to set up sleep tracking. Once set up, you can view your sleep data in the Health app, including the amount of sleep you got, the time spent in each sleep stage, and your sleep average over the last 14 days.

It is important to note that the Apple Watch Series 3 may not provide in-depth sleep data such as REM, Core, and Deep sleep stages. Additionally, ensure that your Apple Watch is charged to at least 30% before bed to avoid running out of battery during sleep tracking. A good fit is also important to ensure accurate sleep data, as a loose-fitting watch can result in inaccurate measurements.

Frequently asked questions