Herbie Murray
The Apple Watch Series 2 does not have built-in sleep tracking features. However, there are third-party apps that can be used to track sleep on the Apple Watch Series 2, such as Pillow, Sleep++, Sleep Watch, and SleepMatic. These apps can track sleep duration, quality, restlessness, heart rate, and more. Additionally, some apps can provide a smart alarm that wakes you up when you are in a light sleep phase. It is important to note that the accuracy of these apps may vary, and some may require a subscription to access all features.
| Characteristics | Values |
|---|---|
| Sleep tracking | Available on watchOS 8 or later |
| Sleep tracking apps | Pillow, Sleep++, SleepWatch, Sleep Cycle, AutoSleep, SleepMatic, Sleep Watch |
| Sleep tracking app features | Sleep data, sleep quality rating, sleep hours, restlessness, heart rate, light sleep, deep sleep, time taken to fall asleep, "smart" alarm |
| Sleep tracking app cost | SleepWatch and SleepMatic are free; Sleep++ is free with a $2.99/month subscription option for premium features |
| Sleep tracking app compatibility | Requires watchOS 7 or later |
| Sleep tracking with Apple Watch | Wear Apple Watch to bed for at least 1 hour; charge to at least 30% |
| Sleep tracking data | Time spent in each sleep stage, sleep average over the last 14 days, sleep goal, sleep history |
| Sleep Focus | Limits distractions before and after bedtime |
| Wind Down | Gives bedtime reminder and turns on Sleep Focus |
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What You'll Learn
Third-party apps for sleep tracking
The Apple Watch Series 2 does not have built-in sleep tracking capabilities. However, you can use third-party apps to track your sleep. Here are some options:
Pillow
The Pillow app can be used as a secondary data source to complement the Apple Watch's built-in sleep tracking. It provides a quality of sleep rating, which the watch itself does not. However, some users have noted that it is not as accurate as other apps and does not provide detailed sleep stage data.
Sleep++
Sleep++ is another free app that can be used for sleep tracking on the Apple Watch Series 2. It is not clear if this app provides detailed sleep data.
AutoSleep
AutoSleep is a paid app that offers automatic sleep tracking with no buttons to press. It provides a range of sleep metrics, including sleep duration, sleep rating, heart rate, deep sleep, REM sleep, sleep apnea, blood oxygen, respiration rate, environmental noise, sleep analysis, sleep efficiency, bedtime recommendations, stress levels, sleeping wrist temperature, sleep consistency, and more. It fully integrates with Apple's Sleep app, allowing you to view all the information in AutoSleep. It also has no user analytics tracking, advertising plugins, or data uploads.
SleepWatch
SleepWatch is another third-party app that may work without installing the app on the watch itself. However, it is unclear if it is compatible with the Apple Watch Series 2.
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Apple Watch sleep tracking accuracy
The Apple Watch Series 2 does have sleep-tracking capabilities, but the accuracy of these features has been called into question by some users.
Some users have reported that the Apple Watch's sleep tracking function provides different results compared to other sleep-tracking apps, such as Autosleep. For example, one user reported that the Apple Watch recorded 46 minutes of deep sleep, while Autosleep claimed 2.5 hours. This disparity has prompted some users to question the accuracy of the Apple Watch's sleep tracking and to seek alternative apps or devices that may provide more reliable data.
However, it is important to note that no app or watch can perfectly measure sleep stages. They all rely on algorithms to make their best guesses. The accuracy of sleep tracking also depends on various factors, such as the individual's BMI, sleep efficiency, and apnea-hypopnea index. While the Apple Watch may not provide perfect accuracy, some studies suggest that it is one of the better performers among consumer sleep trackers (CSTs). One study compared 37 devices to an EEG device, and the Apple Watch emerged as the top performer.
The Apple Watch's sleep tracking has evolved over time, with improvements introduced in watchOS updates. For instance, watchOS 8 introduced sleep tracking capabilities, while watchOS 9 added information about sleep stages. The latest versions of watchOS also allow users to customise their sleep schedules, set sleep goals, and enable Sleep Focus to limit distractions before bedtime.
Additionally, the Apple Watch can track your breathing rate while you sleep, providing insights into your overall health. This feature can be accessed through the Health app on your iPhone by tapping Browse and then Respiratory. It is important to note that these respiratory rate measurements are not intended for medical use.
In conclusion, while the Apple Watch Series 2 does offer sleep tracking, the accuracy of this feature has been a topic of discussion among users. The Apple Watch may provide different results compared to other apps or devices, but it is still considered one of the better performers in the market. Over time, Apple has continued to refine its sleep tracking capabilities and provide users with more tools to manage their sleep.
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Sleep tracking setup
To set up sleep tracking on your Apple Watch, you can follow these steps:
First, ensure that your Apple Watch is running on watchOS 8 or later. For the Sleep Stages feature, you will need watchOS 9 or later.
Now, you can set up your sleep tracking schedule. You can do this directly on your Apple Watch or through the Health app on your iPhone.
To set up sleep tracking on your Apple Watch, open the Sleep app and follow the prompts. You will be asked to set a sleep goal and a schedule. You can choose the days you want to track sleep and set your preferred wake-up time. The Sleep app will automatically choose your bedtime based on your sleep goal, but you can manually adjust this. You can also set an alarm and choose the sound or vibration type. Once you're done, the app will show you a summary of your schedule.
To set up sleep tracking on your iPhone, launch the Health app and tap "Browse". Scroll down to the "Get More From Health" section and tap "Get Started" under "Set up Sleep for Watch". Turn on the Sleep Schedule switch and follow the prompts to add or change your daily bedtime and wake-up times. You can also add an additional schedule, such as a weekend schedule.
After setting up your sleep schedule, you can further customize your sleep settings. You can enable Sleep Reminders, which will notify you about your Wind Down time and bedtime. You can also enable Charging Reminders, which will remind you to charge your watch before bed.
To view your sleep data, you can open the Sleep app on your Apple Watch or the Health app on your iPhone. The Health app will show you the amount of sleep you got, the time spent in each sleep stage, and your sleep average over the last 14 days.
Note: If you are using an Apple Watch Series 3, make sure your watch is close to fully charged before bed. The Series 4 or higher should be able to last through the night with as little as 30% battery.
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Sleep tracking with Apple Watch Series 2
Sleep tracking is available on the Apple Watch Series 2, but it requires watchOS 8 or later. The SleepWatch app can be used to track sleep on the Apple Watch Series 2, but it is recommended to use Series 2 or higher. The Apple Clock App allows you to track sleep manually, but SleepWatch can auto-detect your sleep and log your sleep history and times to the Apple Health App.
To track your sleep, you can wear your Apple Watch to bed, and in the morning, check the Apple Watch App or iPhone app to see your auto-detected sleep details. It is recommended to schedule 'Do Not Disturb' to turn on automatically during your typical sleeping hours to prevent any Watch notifications from disturbing your sleep. You can also enable 'Theatre Mode' while asleep to keep your Watch screen dark until you wake up.
The Sleep app on your Apple Watch shows the amount of sleep you got the night before, the time spent in each sleep stage, and your sleep average over the last 14 days. You can also view your sleep history on your iPhone by opening the Health app and tapping Browse and then Sleep. For more detailed information, such as the average time spent in each sleep stage, you can tap 'Show More Sleep Data'.
Additionally, your Apple Watch can help track your breathing rate as you sleep, providing insight into your overall health. To view your respiratory rate, you can go to the Settings app on your Apple Watch, navigate to Privacy & Security > Health, and then tap Respiratory Rate. Alternatively, you can open the Apple Watch app on your iPhone, tap My Watch, tap Privacy, and then turn off Respiratory Rate.
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Sleep tracking with Apple Watch Series 5
The Apple Watch Series 5 does not have built-in sleep tracking capabilities. However, you can use third-party apps to track your sleep. Here are the steps to set up and use sleep tracking with the help of third-party apps on your Apple Watch Series 5:
Setting up Sleep Tracking:
- Ensure your Apple Watch is charged to at least 30% before going to bed. If it falls below 30%, you will be prompted to charge it.
- Install a third-party sleep tracking app like Pillow, SleepWatch, Sleep++, Autosleep, or Fitbit on your Apple Watch.
- Open the Health app on your iPhone, tap "Browse," and then tap "Sleep."
- Set up your sleep schedule by creating a sleep goal, which is the number of hours of sleep you want to achieve.
- Decide whether to turn on Sleep Focus, which limits distractions before bedtime and protects your sleep.
- Set your Wind Down time, which is when you want to start winding down before bed. This will activate Sleep Focus and give you a bedtime reminder.
Using Sleep Tracking:
- Wear your Apple Watch to bed. Make sure to wear it for at least one hour to ensure proper sleep data collection.
- In the morning, check your Apple Watch or iPhone to see your sleep data. You can view the amount of sleep you got, the time spent in each sleep stage, and your sleep average over the last 14 days.
- For more detailed information, tap "Show More Sleep Data." This will provide insights into your breathing rate and overall respiratory rate during sleep.
- You can also view your sleep history on your iPhone by opening the Health app and tapping "Browse" and then "Sleep."
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Frequently asked questions
The Apple Watch 2 does not have built-in sleep tracking features. However, there are third-party apps that can be used for sleep tracking.
Some apps that can be used for sleep tracking on the Apple Watch 2 are Pillow, Sleep++, SleepWatch, Sleep Cycle, and AutoSleep.
To set up sleep tracking, go to the Health app on your iPhone, tap Browse, then tap Sleep. From there, you can set up your sleep schedule and sleep goals.
The Apple Watch 2 can track sleep by measuring and recording the number of times you breathe in a minute, as well as your heart rate, restlessness, and other factors.
Yes, you can use the Health app on your iPhone to set sleep goals and create a customized sleep schedule.
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