Xiaomi Smart Band 9 vs Oura Ring 4
🗓️ Release Year
1️⃣ Xiaomi Smart Band 9: 2024
2️⃣ Oura Ring 4: 2024
🏃 Activity
1️⃣ Xiaomi Smart Band 9: The Xiaomi Smart Band 9 is a capable fitness tracker designed for everyday activity and health monitoring, offering enhancements over its predecessor. It precisely tracks steps, calories burned, distance, and provides continuous heart rate data during activities. With support for a wide array of workout modes, it caters to various physical pursuits, offering valuable insights into daily movement and exercise performance.
2️⃣ Oura Ring 4: The Oura Ring 4 is a discreet, ring-based health and fitness tracker designed for continuous wear, focusing on holistic wellness and providing nuanced insights into activity levels. It accurately tracks steps, calories burned, and overall daily activity, contributing to its comprehensive assessment of your physiological state.
❤️ Health Monitoring
1️⃣ Xiaomi Smart Band 9: This device provides continuous heart rate monitoring, enhanced sleep tracking for detailed analysis of sleep stages and quality, and stress tracking to help users manage daily tension. The integrated SpO2 sensor allows for blood oxygen level monitoring during workouts and sleep, contributing to a more complete picture of overall health and well-being.
2️⃣ Oura Ring 4: This device is an advanced physiological monitor worn on the finger, capturing highly accurate data on heart rate variability (HRV), resting heart rate, respiratory rate, and skin temperature. It includes SpO2 monitoring for blood oxygen levels. These metrics are used to generate detailed insights into recovery, sleep quality, and overall readiness, offering a deeper understanding of your body's signals.
🔋 Battery Life
1️⃣ Xiaomi Smart Band 9: The Xiaomi Smart Band 9 maintains the strong battery performance of the series, offering up to 14 days on a single charge under typical usage. This extended battery duration is a significant advantage, minimizing the need for frequent recharging and ensuring consistent tracking of daily activity and sleep.
2️⃣ Oura Ring 4: The Oura Ring 4 offers a practical battery life of up to 7 days on a single charge, designed for uninterrupted, continuous wear. The included charging dock allows for simple and convenient recharging, minimizing downtime.
😴 Sleep Tracking
1️⃣ Xiaomi Smart Band 9: Advanced sleep tracking on the Xiaomi Smart Band 9 monitors sleep stages (light, deep, and REM sleep) and provides detailed insights into sleep duration, quality, and consistency through the companion app. It helps users understand their sleep patterns and make informed adjustments for better rest and recovery.
2️⃣ Oura Ring 4: Advanced sleep tracking is a central function of the Oura Ring 4. It precisely tracks sleep stages (light, deep, and REM sleep) and provides in-depth analysis of sleep duration, quality, and efficiency. The Sleep Score provides a quick summary, complemented by detailed insights and personalized guidance within the app for optimizing rest.
📍 GPS Tracking
1️⃣ Xiaomi Smart Band 9: The Xiaomi Smart Band 9 does not have built-in GPS. It relies on connected GPS via a paired smartphone to accurately track outdoor activities like running, walking, and cycling, providing essential pace and distance data when your phone is with you.
2️⃣ Oura Ring 4: The Oura Ring 4 does not have built-in GPS. It relies on connected GPS via a paired smartphone to track outdoor activities and distance, allowing for mapping and pace data when your phone is with you.
🏋️ Workout Modes
1️⃣ Xiaomi Smart Band 9: With support for over 150 workout modes, the Xiaomi Smart Band 9 remains exceptionally versatile for a fitness band. It covers activities ranging from running and cycling to swimming, yoga, and various sports, allowing users to track a wide array of exercises with relevant metrics and improved accuracy.
2️⃣ Oura Ring 4: While not offering extensive discrete workout modes like a sports watch, the Oura Ring tracks general activity and can classify various exercises based on movement and heart rate data logged through the app. Its primary focus is on understanding the physiological impact of activities on overall readiness and recovery.
💫 Exercise Recognition
1️⃣ Xiaomi Smart Band 9: The device features automatic workout detection for common activities such as walking, running, and cycling based on heart rate and activity levels. This ensures that exercises are logged even if the user forgets to manually start tracking, providing a more complete and effortless record of physical activity.
2️⃣ Oura Ring 4: The device automatically detects common activities like walking, running, and cycling based on movement and heart rate data, logging them within the Oura app. More complex workouts can be manually tagged or imported from other fitness apps for a complete activity overview.
🍎 Compatibility
1️⃣ Xiaomi Smart Band 9: The Xiaomi Smart Band 9 is compatible with both iOS and Android devices, connecting via Bluetooth to the Mi Fit or Zepp app for seamless data synchronization and smart notifications.
2️⃣ Oura Ring 4: The Oura Ring 4 works with both iOS and Android devices, connecting via Bluetooth to the Oura app for seamless data syncing and detailed analytics.
📲 App Support
1️⃣ Xiaomi Smart Band 9: Synchronization with the Mi Fit or Zepp app is essential for the Xiaomi Smart Band 9 experience, providing a centralized platform for reviewing detailed data on activity, sleep, heart rate, stress, and SpO2. The app offers historical trends, insights, and customization options for the band, with potentially improved data presentation and analysis in the latest version.
2️⃣ Oura Ring 4: The Oura app is the central interface for the Oura Ring 4 experience, providing in-depth analysis of sleep, readiness, and activity data. It offers personalized insights, trends, and educational content to help users understand their health metrics, optimize their daily routines, and track their progress over time.
💡 Smart Features
1️⃣ Xiaomi Smart Band 9: Beyond its comprehensive fitness tracking, the Xiaomi Smart Band 9 includes practical smart functionalities such as on-wrist notifications for calls, messages, emails, and app alerts. It also offers music controls, weather updates, and alarm clock functions, enhancing daily convenience and connectivity.
2️⃣ Oura Ring 4: The Oura Ring 4 is designed for unobtrusive health monitoring and does not include traditional smartwatch features such as on-ring notifications for calls, texts, or apps. Its functionality is focused on collecting and presenting comprehensive health and performance data through the companion app.
💦 Water Resistance
1️⃣ Xiaomi Smart Band 9: With a water resistance rating of 50 meters (5 ATM), the Xiaomi Smart Band 9 is suitable for swimming and showering, making it a durable companion for everyday wear and aquatic activities. It can track swimming workouts, including duration and estimated calories burned.
2️⃣ Oura Ring 4: With a water resistance rating of up to 100 meters, the Oura Ring 4 is suitable for swimming, showering, and daily wear, making it a durable companion for various activities and environments without requiring removal.
⌚ Display Quality
1️⃣ Xiaomi Smart Band 9: The Xiaomi Smart Band 9 features a 1.62-inch AMOLED touchscreen display with a resolution of 192 x 490 pixels. This vibrant color display offers sharp visuals and excellent brightness, ensuring clear readability even under direct sunlight, making it easy to view stats and notifications on the go.
2️⃣ Oura Ring 4: The Oura Ring 4 has no display on the device itself. All health and performance data, insights, and analytics are viewed exclusively through the comprehensive Oura app on a paired smartphone or tablet, maintaining its discreet form factor.
👌 Ease of Use
1️⃣ Xiaomi Smart Band 9: The device utilizes a user-friendly touchscreen interface complemented by a capacitive button for navigation. The intuitive design and seamless integration with the Mi Fit or Zepp app provide a straightforward experience for tracking and managing health and fitness data.
2️⃣ Oura Ring 4: The device is designed for effortless, continuous wear on the finger with no on-device interaction needed. The user experience is centered around the intuitive and data-rich Oura app, making tracking and understanding complex health metrics simple and seamless.
✨ Design and Comfort
1️⃣ Xiaomi Smart Band 9: The Xiaomi Smart Band 9 features a lightweight and ergonomic design, making it comfortable for all-day wear and sleep tracking. Its sleek appearance and variety of interchangeable band options allow for personalization, balancing functional tracking with personal style and improved wearability.
2️⃣ Oura Ring 4: The Oura Ring 4 features a sleek, lightweight, and minimalist design, worn comfortably on the finger. Made from durable materials, it is designed for continuous wear throughout the day and night, blending discreetly with personal style while providing advanced physiological monitoring.
🩸 SpO2 Monitoring
1️⃣ Xiaomi Smart Band 9: Equipped with an SpO2 sensor, the Xiaomi Smart Band 9 allows for monitoring blood oxygen saturation levels during sleep and physical activities. This feature provides valuable data for assessing respiratory health and overall well-being.
2️⃣ Oura Ring 4: The Oura Ring 4 includes an SpO2 sensor for monitoring blood oxygen saturation levels during sleep. This feature provides valuable data that contributes to the overall sleep analysis and offers insights into respiratory function during rest.
💖 ECG Functionality
1️⃣ Xiaomi Smart Band 9: It is important to note that the Xiaomi Smart Band 9 does not support ECG (Electrocardiogram) functionality.
2️⃣ Oura Ring 4: It is important to note that the Oura Ring 4 does not support ECG (Electrocardiogram) functionality.
🧘 Stress Tracking
1️⃣ Xiaomi Smart Band 9: The Xiaomi Smart Band 9 tracks stress levels throughout the day based on heart rate variability and offers guided breathing exercises to help users manage stress and promote relaxation.
2️⃣ Oura Ring 4: While not explicitly labeled as "stress tracking," the Oura Ring 4 provides insights related to stress through its continuous monitoring of heart rate variability (HRV) and its impact on the daily Readiness score. Analyzing trends in HRV helps users understand their body's response to various stressors and improve resilience.
🩹 Recovery Tracking
1️⃣ Xiaomi Smart Band 9: While not providing a dedicated recovery score, the Xiaomi Smart Band 9 contributes to recovery insights through its detailed sleep tracking, heart rate data, and activity analysis, helping users understand the impact of their activities and rest on their body's state and make informed decisions.
2️⃣ Oura Ring 4: Recovery tracking is a core function of the Oura Ring 4. It provides a personalized daily Readiness Score based on key metrics including sleep quality, heart rate variability (HRV), resting heart rate, and body temperature. This score offers actionable guidance on how prepared your body is for physical and mental demands each day, helping optimize training and rest.
💳 Subscription
1️⃣ Xiaomi Smart Band 9: No subscription is required to access the core features and data tracked by the Xiaomi Smart Band 9 through the Mi Fit or Zepp app. All essential functionalities and historical data are available for free, providing excellent value at an affordable price point.
2️⃣ Oura Ring 4: ✅ A mandatory paid Oura membership (subscription) is typically required to access the full range of data, insights, and advanced features within the Oura app. While some basic functionality may be available without a subscription, the comprehensive value is realized through the membership.
🏷️️ Price
1️⃣ Xiaomi Smart Band 9: $50.00
Check Xiaomi Smart Band 9 Price *2️⃣ Oura Ring 4: $399.00
Check Oura Ring 4 Price ** If you buy through these links, we may earn a small commission at no extra cost to you