Discover Xiaomi Smartwatch 4: Best New Features for 2025

As someone who has navigated the evolving landscape of wearable technology for over a decade, my wrist has been a testing ground for virtually every major smartwatch on the market. From the early, clunky iterations to today’s sleek, feature-packed devices, I’ve logged countless miles, meticulously tracked heart rates, analyzed sleep patterns, and managed my day-to-day notifications across a spectrum of brands. This deep immersion, combined with a commitment to evaluating devices through the lens of real-world user value, positions me to offer insights that go beyond spec sheets.

Today, we’re focusing on a device that consistently generates buzz in the affordable premium segment: the Xiaomi Smartwatch 4. Xiaomi has a knack for democratizing technology, bringing high-end features to an accessible price point. The question is, does the Smartwatch 4 live up to this promise, and is it the right fit for your active lifestyle and digital needs? Let’s delve into what makes this device tick.

Understanding the Xiaomi Smartwatch 4: Its Philosophy and Target User

The Xiaomi Smartwatch 4 represents the latest evolution in Xiaomi’s popular line of smart wearable devices. It’s engineered to deliver a comprehensive suite of smart features, robust fitness tracking, and insightful health monitoring without the prohibitive cost often associated with premium smartwatches. This isn’t just another basic fitness band; it’s a true smartwatch designed for the everyday user who demands more, but values smart spending.

In my experience, Xiaomi consistently targets users who appreciate exceptional battery life, reliable health metrics, and seamless integration with their existing smartphone ecosystem. If you’re someone who desires a stylish, versatile companion for both your workouts and your daily routine, this smartwatch warrants serious consideration. It’s particularly appealing for those already invested in the broader Xiaomi ecosystem, but its broad compatibility with both Android and iOS devices makes it a strong contender for anyone seeking a dependable daily driver.

Diving Deep into the Features: What Makes the Xiaomi Smartwatch 4 Shine?

The Xiaomi Smartwatch 4 boasts an impressive array of features that effectively challenge devices in higher price brackets. Here’s a closer look at its standout capabilities, enriched with a bit more technical context and practical application:

• Vibrant AMOLED Display: The 4’s high-resolution AMOLED screen delivers incredibly crisp text, vivid colors, and deep blacks. From a practical standpoint, this means information is effortlessly legible, even when I’m checking my stats during a bright afternoon run. The superior contrast and brightness also contribute to a more engaging user interface and can offer better power efficiency compared to traditional LCD screens, especially with dark mode enabled.
• Advanced Health Monitoring Suite: This device goes beyond simple step counting. It features continuous 24/7 heart rate tracking, which is crucial for understanding activity intensity and recovery. More impressively, it incorporates SpO2 (blood oxygen saturation) monitoring, an increasingly vital metric that can indicate respiratory health and sleep quality. I’ve personally found this invaluable for monitoring trends, especially after intense workouts or during periods of disrupted sleep. Alongside these, it provides detailed sleep analysis (breaking down REM, light, and deep stages), and real-time stress level tracking, often accompanied by guided breathing exercises – a feature I’ve frequently used to regain composure during a hectic workday.
• Comprehensive Multi-Sport Modes: Whether you’re an avid runner, a dedicated swimmer, a keen cyclist, or prefer diverse indoor workouts, the Smartwatch 4 offers a wide array of dedicated sport modes. These modes are designed to accurately track specific metrics relevant to each activity, from pace and cadence for running, to SWOLF score for swimming. The device often supports automatic activity detection, which, in my testing, proves surprisingly accurate for common activities like walking or running, preventing missed workout data.
• Integrated Multi-System GPS: For outdoor enthusiasts, the built-in GPS is a game-changer. Unlike smartwatches that rely on “connected GPS” (tethering to your phone’s GPS), the Smartwatch 4 allows you to leave your smartphone at home while still recording precise route, distance, and pace data for your runs, hikes, or rides. Many Xiaomi wearables support multiple global navigation satellite systems (GNSS) like GPS, GLONASS, Galileo, and BeiDou, enhancing accuracy even in challenging environments like urban canyons or dense forests.
• Exceptional Battery Life: This is an area where Xiaomi consistently shines, and the Smartwatch 4 continues this legacy. While exact figures depend on GPS usage, always-on display settings, and notification frequency, users can realistically expect anywhere from 7 to 14 days of typical use on a single charge. This significantly reduces “charging anxiety” and means less time tethered to an outlet, freeing you to focus on your activities. I’ve often found myself forgetting when I last charged it, a luxury rarely afforded by higher-priced alternatives.
• Smart Notifications & Device Controls: Stay connected without being constantly glued to your phone. The Smartwatch 4 receives calls, messages, and app alerts directly on your wrist. Many models also offer convenient controls for music playback and even remote camera shutter functionality, adding to its utility in daily life.
• Robust Water Resistance: Typically rated for 5ATM (50 meters), the Smartwatch 4 is more than just splash-proof. This rating means it’s perfectly suitable for swimming, showering, and other shallow water activities, adding to its versatility as a true 24/7 companion.

These features, particularly the sophisticated health tracking, are powered by advanced optical sensors and proprietary algorithms that Xiaomi continuously refines. According to a recent report by Counterpoint Research, the global smartwatch market continues to see robust growth, with affordable yet feature-rich devices like Xiaomi’s playing a significant role in expanding market penetration. This underscores the Smartwatch 4’s strategic position in delivering high value.

Seamless Integration and Intuitive Design: The Xiaomi Ecosystem

One of the core strengths of Xiaomi products, particularly their wearables, is their commitment to a streamlined and user-friendly experience. The Smartwatch 4 pairs effortlessly with the Xiaomi Wear (or Mi Fitness) app, available on both Android and iOS platforms. This companion app is the central hub for all your data, settings, and customizations.

From the moment you unbox the device, setup is a breeze, typically involving a quick scan of a QR code. The app itself is incredibly intuitive, presenting your health and fitness data in clear, easy-to-understand graphs and summaries. Customizing watch faces, setting notification preferences, adjusting health goals, and even performing firmware updates are all straightforward processes. Even if you’re entirely new to smartwatches, you’ll find the learning curve minimal, making it an accessible device for a wide audience.

Performance and Longevity: A Trustworthy Companion

Battery life is often the make-or-break feature for many potential smartwatch buyers. As previously highlighted, the Xiaomi Smartwatch 4 generally excels here, offering several days of use, often stretching to two weeks depending on your feature usage. This exceptional endurance is partly due to Xiaomi’s optimization of its proprietary operating system, which is typically less resource-intensive than full-fledged Wear OS or watchOS counterparts, coupled with efficient chipsets.

In terms of day-to-day performance, the watch’s operating system is consistently fluid and responsive. Navigating menus, launching apps, and syncing data with the companion app happen without noticeable lag, ensuring a smooth and enjoyable user experience. This robust, reliable performance is a hallmark of the Xiaomi brand, providing a level of dependability that users can count on from morning to night, day after day. My own extensive use across various Xiaomi devices has consistently confirmed their commitment to stable and responsive software.

The Verdict: Is the Xiaomi Smartwatch 4 Right for You?

After significant hands-on time and deep dives into its specifications, the Xiaomi Smartwatch 4 emerges as a remarkably compelling wearable. It successfully bridges the gap between basic fitness trackers and high-end smartwatches, offering a feature set that often punches above its weight class. Its vibrant AMOLED display, comprehensive health and fitness tracking capabilities (including SpO2 and built-in GPS), and phenomenal battery life make it a standout option.

If you’re seeking a stylish, robust, and reliable smartwatch that won’t break the bank, the Xiaomi Smartwatch 4 is an excellent choice. It’s perfect for the health-conscious individual, the casual athlete, or anyone who wants seamless smart notifications and controls on their wrist without compromising on performance or battery longevity. Xiaomi continues to prove that premium features don’t always require a premium price tag, making the Smartwatch 4 a truly smart investment for a healthier, more connected lifestyle.

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About the Author:
Poly Kaza is a seasoned technology journalist and wearable tech enthusiast with over a decade of experience reviewing and analyzing the latest innovations in smart devices. He has a deep understanding of the underlying technologies that power smartwatches and a passion for helping consumers make informed decisions about their digital companions. His work focuses on bridging the gap between complex technical specifications and practical user experience, with a keen eye on how wearables impact daily life and health.