The Oura Ring has quickly become a popular wearable device for those seeking to track their health and wellness. The latest iteration, خاتم أورا 4, offers several improvements over its predecessor, خاتم أورا 3. Let’s delve into the key differences between these two models.
خاتم أورا 4 Vs 3: مقارنة المواصفات:
| خاتم أورا 4 | خاتم أورا 3 | |
|---|---|---|
| عرض | No display | No display |
| Dimensions and weight |
7.9mm x 2.8mm 3.3-5.2ز (depending on ?مقاس) |
7.9mm x 2.55mm 4-6ز (depending on ?مقاس) |
| متانة | WR100 | WR100 |
| بطارية |
حتى 8 أيام 80 min to full charge Size specific puck charger and USB-C cable |
حتى 7 أيام 20-80 min to full charge Size specific puck charger and USB-C cable |
| Case materials and colors |
Titanium with a titanium inner shell فضي, أسود, Brushed Silver, Stealth, ذهب, Rose Gold Recessed interior sensors 0.3mm |
Titanium with a non-allergenic, epoxy inner molding أسود, فضي, ذهب, Stealth, Rose Gold Raised interior sensors 1.3mm |
| الأحجام | 4-15 | 6-13 |
| Styles | Horizon | Horizon, Heritage |
| الاتصال | Bluetooth LE | Bluetooth LE |
| أجهزة الاستشعار |
Blood oxygen sensor مستشعر بصري لمعدل ضربات القلب Infrared Photoplethysmography (إن بي جي) أجهزة الاستشعار Skin temperature sensors 3D Accelerometer |
Blood oxygen sensor مستشعر بصري لمعدل ضربات القلب Infrared Photoplethysmography (إن بي جي) أجهزة الاستشعار Skin temperature sensors 3D Accelerometer |
التصميم والراحة
خاتم أورا 4 boasts a sleeker and more comfortable design with a slightly thinner profile. This makes it less noticeable on the finger and more comfortable to wear throughout the day and night. While the Oura Ring 3 is still comfortable, it is slightly bulkier.
عمر البطارية
One of the most significant upgrades in the Oura Ring 4 is its battery life. It can last up to eight days on a single charge, which is a significant improvement over the Oura Ring 3. This means less frequent charging and more uninterrupted tracking.
تكنولوجيا الاستشعار
كل من خاتم أورا 4 and Oura Ring 3 feature advanced sensor technology to track various health metrics. لكن, خاتم أورا 4 offers enhanced sensor technology, including improved heart rate monitoring and temperature tracking. This provides more accurate and detailed insights into your health.
تتبع النوم
Both models accurately track sleep duration and quality. لكن, خاتم أورا 4 offers more detailed sleep insights, including deeper sleep stages and sleep interruptions. This can help you identify patterns in your sleep habits and make adjustments to improve your sleep quality.
Activity Tracking
خاتم أورا 4 provides more granular activity tracking, including steps, احتراق السعرات الحرارية, and active minutes. This allows you to track your daily activity levels and set goals to improve your fitness. خاتم أورا 3 also tracks activity metrics, but it may not be as detailed.
Temperature Tracking
Temperature tracking is a valuable feature in both models. خاتم أورا 4 features more precise temperature tracking, which can be helpful for monitoring menstrual cycles and detecting early signs of illness.
سعر
خاتم أورا 4 is generally priced higher than the Oura Ring 3 due to its advanced features and improved design. لكن, if you’re seeking the latest and greatest in wearable health tracking, خاتم أورا 4 is a worthwhile investment. If you’re on a budget or don’t require the most advanced features, خاتم أورا 3 is still a great option.
ختاماً, both the Oura Ring 4 and Oura Ring 3 offer excellent health and wellness tracking capabilities. لكن, خاتم أورا 4 provides a more refined experience with its improved design, longer battery life, and enhanced sensor technology. If you’re seeking the latest and greatest in wearable health tracking, خاتم أورا 4 is a solid choice. If you’re on a budget or don’t require the most advanced features, خاتم أورا 3 is still a great option.
