
The Pillow app is a sleep tracker and alarm clock that helps users uncover the scientifically proven benefits of a good night's sleep. The app uses on-device intelligence for its analysis and other personalised features and does not collect or sell user data. Pillow's tracking features integrate with Apple's Health app, allowing users to compare their sleep data with other metrics to build a holistic health picture. The app also offers a free version with limited sleep tracking, an alarm feature, and a sample of sleep sounds. Automatic sleep tracking is enabled by default, using advanced sensors to capture detailed data about the user's sleep patterns.
| Characteristics | Values |
|---|---|
| Data collection | Pillow does not collect or sell user data. |
| Data storage | All sleep session data is stored on the user's device. |
| Data security | Data is encrypted and stored in the user's iCloud storage space. |
| Data integration | Pillow integrates with Apple's Health app and Apple Watch. |
| Data permissions | All permissions for accessing data are clearly requested. |
| Data analysis | Pillow provides a detailed analysis of sleep patterns, heart rate, respiratory rate, blood oxygen levels, and more. |
| Data export | Data can be exported from the app for further analysis or sharing with healthcare providers. |
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What You'll Learn

Pillow does not collect or sell user data
Pillow is a sleep tracking app that helps users understand their sleep patterns and improve their sleep quality. The app provides insights into sleep metrics such as sleep duration, heart rate, respiratory rate, and blood oxygen levels. It also records sleep sounds and allows users to add notes about their daily routines, moods, and sleep environments.
While Pillow collects and analyzes a significant amount of user data, it does not collect or sell this data. Pillow uses on-device intelligence for its analysis and personalized features. This means that all sleep session data is stored on the user's device, ensuring that their information remains private and secure. The app does not require user registration or accounts, and users can choose to use it anonymously.
Pillow prioritizes user privacy and security. If users choose to enable iCloud backups and synchronization, their data is encrypted, ensuring that only they can access it. The app is also transparent about the permissions required to access specific data, allowing users to understand what information is being used and why. This commitment to privacy gives users confidence that their personal sleep data is protected.
In addition to its privacy features, Pillow offers both a free and a subscription-based version. The free version includes limited sleep tracking, an alarm feature, and a sample of sleep sounds. The subscription-based version provides additional features such as unlimited sleep history, advanced sleep analysis, sleep trends, heart rate analysis, sound recordings, and access to a sleep aid library.
Pillow is designed to be user-friendly and intuitive, making sleep tracking a seamless part of users' nightly routines. It integrates with Apple's Health app, allowing users to compare their sleep data with other health metrics for a holistic view of their health. With its automatic sleep tracking feature, Pillow provides a detailed and data-driven look at users' sleep patterns, empowering them to make informed decisions about their sleep habits and overall well-being.
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The app uses on-device intelligence for analysis
The Pillow app uses on-device intelligence for analysis, offering a detailed sleep analysis that measures every aspect of your sleep. The app can be used anonymously, without registration or user accounts, and does not collect or sell your data.
Pillow's tracking features integrate with Apple's Health app, allowing you to compare your sleep data with other metrics to build a holistic health picture. The app can record your sleep data, including audio recordings, heart rate analysis, and sleep cycles. It can also measure environmental audio, displaying it on your sleep chart so you can see how sounds might have affected your sleep quality.
The Pillow app also provides a smart alarm clock feature, which aims to wake you up at the lightest possible sleep stage. This is based on the app's advanced algorithm, which monitors your movements and heart rate.
The app offers a free version with limited sleep tracking, an alarm feature, and a sample of sleep sounds. The full subscription-based app provides additional features such as unlimited sleep history, advanced sleep analysis, and sleep notes.
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Pillow's tracking features integrate with Apple Health
Pillow is a sleep tracking app that can be used on Apple devices such as the Apple Watch, iPhone, and iPad. The app can be used to monitor sleep, record snoring, and improve sleep quality. Pillow's tracking features integrate with Apple Health, allowing users to compare their sleep data with other health metrics and gain deeper insights into their sleep stages and overall sleep health.
The integration with Apple Health enables users to visualize their sleep data alongside other health metrics such as steps, weight, and caffeine consumption. This holistic view can help users identify patterns and correlations between their sleep and other aspects of their health. For example, users can compare their sleep quality with metrics like weight to identify any clinically significant relationships, especially if they have weight-induced sleep problems.
Additionally, Pillow's sleep stage analysis can be used in conjunction with Apple's sleep stage data. Apple Watch users have the option to choose between Pillow's proprietary sleep stage analysis algorithm and Apple's. This flexibility allows users to benefit from the unique features of both platforms. Pillow's algorithm is the preferred choice for many users and is selected by default for automatic sleep tracking when using an Apple Watch with watchOS 9 or later.
The integration with Apple Health also facilitates data sharing and further analysis. Data from Pillow can be exported for sharing with healthcare providers, enabling users to seek professional insights and guidance based on their personal sleep data. This integration empowers users to take a proactive approach to understanding and improving their sleep habits, making informed decisions to enhance their sleep quality and overall well-being.
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It uses advanced sensors to capture sleep data
The Pillow app is a sleep tracker that helps users uncover the scientifically proven benefits of a good night's sleep. It uses advanced sensors to capture sleep data and monitor sleep patterns, heart rate, sleep duration, and sleep sounds. The app is designed for Apple devices, including the Apple Watch, iPhone, and iPad.
When using the Pillow app, all you need to do is wear your Apple Watch to bed. The app will then automatically detect when you fall asleep and gather in-depth metrics on your sleep stages, heart rate, and more. The app uses advanced sensors to capture detailed data about your sleep, including sleep duration, sleep stages, heart rate, and movement. This data is then used to provide you with an in-depth sleep report each morning.
The Pillow app also offers a manual mode for those who need to use an alarm to wake up in the morning. In automatic mode, the app focuses solely on analyzing your sleep without interfering with your wake-up routine. To use the manual mode, you must start a sleep session manually instead of letting the Apple Watch sense your sleep automatically. The app will then record sound events through your iPhone, such as snoring, coughing, and sleep talking.
The Pillow app also integrates with Apple's Health app, allowing you to compare your sleep data with other health metrics such as steps, weight, and caffeine consumption. This integration provides a holistic view of your health and enables you to export data for further analysis or sharing with healthcare providers. Additionally, the Pillow app uses on-device intelligence for its analysis and personalized features, ensuring that your data is not collected or sold.
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Users can export data for further analysis
The Pillow app helps users track and analyse their sleep patterns to help them get better rest. It is a sleep tracker, monitor, and alarm clock that can be used on Apple devices like the iPhone, iPad, and Apple Watch. The app uses on-device intelligence for its analysis and other personalised features and does not collect or sell user data.
Pillow's tracking features fully integrate with Apple's Health app, allowing users to compare their sleep data with other metrics to build a holistic health picture. Users can export data from the app for further analysis and sharing with their healthcare provider. This data can be exported in multiple formats, including CSV files.
The app also allows users to export audio recordings, which can be replayed and analysed to understand what might have disturbed a night's sleep. Additionally, users can add their own sleep notes and record their mood when they wake up. Pillow's advanced algorithm monitors movements and heart rate to wake users up at the lightest possible sleep stage.
By providing users with the ability to export data, the Pillow app empowers individuals to take ownership of their sleep health. This feature enables users to conduct their own in-depth analyses, seek specialised advice, and make informed decisions about their sleep habits and overall well-being.
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Frequently asked questions
Yes, the Pillow app uses data to help you track and analyze your sleep. The app integrates with Apple's Health app, allowing you to compare your sleep data with other metrics like heart rate, respiratory rate, and blood oxygen levels to build a holistic health picture.
The Pillow app uses advanced sensor data from your Apple Watch to monitor your sleep patterns. This includes movement, heart rate, and audio data. The app also allows you to record your mood, meal times, and caffeine consumption to help you understand how these factors impact your sleep quality.
To ensure the Pillow app has access to the necessary data, make sure you are wearing your Apple Watch during sleep. Additionally, enable wrist detection and heart rate tracking in the \"Watch\" app on your iPhone, and grant the necessary permissions for the app to access Apple Health data.
Yes, you can export data from the Pillow app for further analysis or sharing with your healthcare provider. The app also allows you to replay audio recordings and view sleep charts to analyze your sleep environment and identify potential disturbances.











































