REM Sleep Tracker
Nicola Eusebi Health & Fitness iPhoneiPadiPod touch
REM Sleep Tracker is a free Health & Fitness app for iPhone and iPad by Nicola Eusebi. Rated 4.2/5 from 49 ratings. Requires iOS 16.0.
- Rating
- 4.2
- 49 ratings
- Price
- Free
- on the App Store
- Size
- 25 MB
- Age 4+
- Updated
- Apr 14
- 2026 · v1.2.6
Screenshots
About REM Sleep Tracker
Sleep Monitor is the perfect app for people eager to enhance the quality of their nighttime rest. Thanks to an advanced algorithm, Sleep Monitor processes the data gathered by your Apple Watch sensors to provide you with an overall score representing the quality of your sleep. This innovative app offers a detailed analysis of the different sleep stages, monitoring light, deep, and REM sleep cycles, and providing information about your heart rate throughout the night. Additionally, Sleep Monitor allows you to track your progress with the "sleep bank" concept, a repository of your rest data that helps you better understand your habits and identify any issues. With Sleep Monitor, you can also monitor the weekly trends of various parameters, such as sleep duration, rest quality, and time spent in each sleep stage. This valuable information will enable you to make targeted lifestyle changes to improve your nighttime rest. Don't miss the opportunity to transform your Apple Watch into a powerful tool for better sleep and waking up more rejuvenated each day. Sleep Monitor is the ideal app for those seeking an ally in sleep management, with an intuitive design and a rich array of features. Download Sleep Monitor today and begin your journey towards more restful and regenerative sleep. Maximize the potential of your Apple Watch and discover how quality rest can improve your daily life! HealthKit Integrated with Apple Health for sleep stages, heart rate, respiratory frequency, age and gender data to calculate sleep quality. Sleep Monitor Premium Sleep Monitor offers a Premium version available as an auto-renewable subscription. Payment will be charged to iTunes Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period at the rate of your selected plan above. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings on the device. Once purchased, refunds will not be provided for any unused portion of the term. Privacy policy: http://app.sleepscoreapp.com/Home/Privacy Terms of use: http://app.sleepscoreapp.com/Home/Terms
Ratings & reviews
4.2
49 ratings
What’s new
Version 1.2.6 · Updated April 14, 2026
bugfixes
App privacy
The developer, Nicola Eusebi, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data
Used for: Analytics
Alternatives to REM Sleep Tracker
Looking for apps like REM Sleep Tracker? Here are 6 similar apps on the App Store. The highest rated is Stress & Heart Rate Monitor (4.6/5), and all 6 are free to download.
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Sleep Tracker And White Noise
4.4
-
Sleep Tracker Journey
4.2
-
Sleep Tracker, Recorder
4.5
-
Stress & Heart Rate Monitor
4.6
-
zZZ - Sleep Tracker
-
Sleep Tracker: Snore Recorder™
4.3
| App | Rating | Price | Last updated |
|---|---|---|---|
| REM Sleep Tracker | 4.2 / 5 (49 ratings) | Free | April 14, 2026 |
| Sleep Tracker And White Noise | 4.4 / 5 (39) | Free | Jun 28, 2024 |
| Sleep Tracker Journey | 4.2 / 5 (26) | Free | Apr 23, 2024 |
| Sleep Tracker, Recorder | 4.5 / 5 (1,143) | Free | Mar 5, 2024 |
| Stress & Heart Rate Monitor | 4.6 / 5 (212) | Free | Dec 20, 2024 |
| zZZ - Sleep Tracker | – | Free | Mar 6, 2024 |
| Sleep Tracker: Snore Recorder™ | 4.3 / 5 (128) | Free | Jul 7, 2025 |