Key Takeaways
- The Oura Ring 3 has a sleek, minimal design, perfect for individuals who prefer a less noticeable sleep tracker.
- Withings ScanWatch Nova combines traditional watch aesthetics with advanced sleep tracking features.
- Oura Ring 3 requires a subscription for advanced features, whereas Withings ScanWatch Nova does not.
- Battery life differs significantly, with Oura Ring 3 lasting up to 7 days and Withings ScanWatch Nova up to 30 days.
- Pulsetto, a vagus nerve stimulator, can help further enhance sleep quality by promoting relaxation and reducing stress levels.
Introduction to Sleep Tracking: Pick the Best for Your Needs
Choosing the right sleep tracker can significantly enhance your overall health and well-being by providing insights into your sleep patterns. Today, we'll compare the Oura Ring 3 and the Withings ScanWatch Nova, both of which offer robust features and capabilities to help you achieve better sleep quality.
Oura Ring 3 vs Withings ScanWatch Nova - Brief Comparison
|
Feature |
Oura Ring 3 |
Withings ScanWatch Nova |
|
Device Type |
Wearable (ring) |
Wearable (watch) |
|
Design and Wearability |
Sleek, minimalist, lightweight |
Traditional watch aesthetics |
|
Sleep Stages Tracking |
Yes (light, deep, REM) |
Yes (light, deep, REM) |
|
Heart Rate Monitoring |
Yes |
Yes |
|
Heart Rate Variability |
Yes |
Yes |
|
SpO2 Monitoring |
Yes |
Yes |
|
Additional Health Metrics |
Body temperature, activity levels |
ECG, respiratory health |
|
Companion App Features |
Oura app with personalized insights |
Withings Health Mate app |
|
Battery Life |
Up to 7 days |
Up to 30 days |
|
Subscription Requirements |
Yes, optional ($5.99/month) |
No |
|
Price |
$299 + subscription |
$599.95 |
|
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Design and Wearability
The Oura Ring 3 is a sleek, minimalist ring that you can wear on any finger - it's lightweight and unobtrusive, suitable for those who want to track their sleep without wearing a bulky device.
The Withings ScanWatch Nova looks like a traditional wristwatch, combining the classic aesthetics of an analog watch with the functionality of a modern sleep tracker.
Tracking Capabilities
The Oura Ring 3 focuses heavily on sleep tracking, providing detailed insights into your sleep stages, including light, deep, and REM sleep. The ring also tracks your heart rate variability (HRV), body temperature, and SpO2 levels, giving you a comprehensive overview of your nightly rest.
The Withings ScanWatch Nova also offers extensive sleep-tracking capabilities - the device monitors your sleep cycles, heart rate, and SpO2 levels. Additionally, it features an electrocardiogram (ECG) function, which can be particularly useful for those who want to keep a close eye on their heart health.
Battery Life and Charging
The Oura Ring 3 has a battery life of up to 7 days, depending on usage; the device charges quickly, usually within an hour, so you won't have to worry about it being out of commission for long.
The Withings ScanWatch Nova has an impressive battery life of up to 30 days on a single charge - as such, it is a more convenient option for users who prefer a low-maintenance device that doesn't require frequent recharging.

Oura Ring 3: A sleek, minimalist ring that's lightweight and unobtrusive, perfect for those who want to track sleep and health metrics without the bulk of a traditional device.
Companion App Features
Both the Oura Ring 3 and Withings ScanWatch Nova come with companion apps that provide detailed insights into your health metrics. The Oura app is user-friendly and offers personalized recommendations based on your data; however, some of its advanced features require a subscription.
One of the standout features of the Oura app is its Readiness Score, which gives you an overview of how well your body is prepared for the day ahead, based on your sleep and recovery data.
The Withings Health Mate app is equally intuitive and does not require a subscription for its full range of features, delivering comprehensive health insights and integrating seamlessly with other health apps.
A key feature of the Health Mate app is its ability to generate detailed health reports, which you can share with your healthcare provider.


