Top 10 Best Smart Watches of 2025

In 2025, the best smart watches have evolved into powerful companions for fitness, productivity, and health. Modern wearables can track workouts and vital signs, keep you connected with notifications, and even perform advanced health monitoring like ECGs and blood oxygen readings. Whether you use an iPhone or Android, there’s a best smart watch that fits your lifestyle. Below, we rank the top 10 best smartwatch models across platforms – from feature-packed flagships to versatile fitness trackers – highlighting their prices, standout functions, and compatibility.

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Apple Watch Series 10

• Price: ~$429 (GPS, base model)
• Special functions: ECG and heart-health alerts, blood-oxygen (SpO₂) sensor, temperature sensor, advanced sleep-apnea detection, extensive third-party app ecosystem
• Compatibility: iOS only (iPhone)

The Apple Watch Series 10 is widely regarded as the best overall smartwatch of 2025 for iPhone users. It features a refined design available in two larger case sizes with brighter, nearly edge-to-edge OLED displays for improved readability. Under the hood, it runs on the new S10 chip and the latest watchOS 11, which introduces capabilities like double-tap gesture controls and native sleep-apnea monitoring. The Series 10 offers comprehensive health tracking – from electrocardiograms (ECG) to cycle tracking via the temperature sensor – and it integrates seamlessly with the iPhone for calls, texts, Apple Pay, and a bustling app store full of third-party apps. The only drawback is its battery life: around 18–24 hours per charge, meaning daily recharging is the norm. For most iPhone owners, however, the Series 10’s mix of polished design, intuitive software, and robust fitness and health features makes it the best smart watch you can buy.

Google Pixel Watch 3

• Price: ~$349 (Bluetooth/Wi-Fi model)
• Special functions: ECG app, continuous heart-rate and stress tracking, built-in GPS, Fitbit integration (Readiness & Cardio Load scores), new safety and smart-home features
• Compatibility: Android only (best with Google Pixel or any Android 8.0+)

The Google Pixel Watch 3 is the best smartwatch for Android users in 2025. Google’s third-generation watch refines the formula with two case sizes to fit more wrists and a much-improved battery life – now reaching about 48 hours with always-on display enabled, or up to 3–4 days with conservative use. The Pixel Watch 3’s AMOLED screen is brighter and has slimmer bezels, giving it a more premium look. Health and fitness tracking get a boost thanks to deep Fitbit integration: the watch offers on-wrist ECG readings, blood-oxygen monitoring, and new Cardio Load metrics that analyze your training similar to Garmin’s load tracking. It can even detect if you’ve had a serious accident or if your heart rate stops and will alert emergency services in supported regions. Beyond fitness, the Pixel Watch 3 shines with Google’s smart features – from turn-by-turn Google Maps and Google Wallet to controlling your Nest smart-home devices and even serving as a remote for Google TV. While it works with any modern Android phone, it’s an especially perfect match for Pixel phone owners, delivering a sleek, refined Wear OS experience that finally puts Google at the forefront of Android wearables.

Apple Watch Ultra 2

• Price: $799 (49 mm titanium)
• Special functions: Dual-frequency GPS for precise tracking, 100 m water resistance (dive-ready), depth gauge and dive-computer app, siren and extra Action Button, up to 2–3-day battery life
• Compatibility: iOS only (iPhone)

For adventurers and outdoor enthusiasts with an iPhone, the Apple Watch Ultra 2 is the ultimate rugged smartwatch. Built with a large 49 mm aerospace-grade titanium case, the Ultra 2 is designed to withstand extreme conditions – it’s water-resistant to 100 m and certified for diving and watersports, with a new depth gauge and Oceanic+ app support for dive planning. The Ultra 2’s display is exceptionally bright and easy to read in sunlight, and it carries all the health features of the Series 10 while adding multi-band GPS that aces accuracy tests even in challenging environments. An extra programmable Action Button and siren make it handy for workouts and emergencies off the grid, and its multi-day battery life eliminates much of the battery anxiety inherent to other Apple Watches.

Samsung Galaxy Watch Ultra

• Price: ~$649 (47 mm LTE model)
• Special functions: Dual-band GNSS for highly accurate GPS, advanced health sensors (ECG, blood-pressure monitoring with calibration), body-composition analysis, 100 ATM water resistance, MIL-STD-810H rugged design
• Compatibility: Android only (best with Samsung smartphones for full features)

Samsung’s Galaxy Watch Ultra brings the “Ultra” ethos to Android, delivering a truly rugged, feature-packed smartwatch for those outside the Apple ecosystem. With a large titanium case and military-grade durability, the watch is built to endure adventures while providing top-tier health tracking, including ECG and blood-pressure readings, plus Samsung’s BioActive sensor for heart-rate, SpO₂, stress, and body composition. Dual-frequency GPS, advanced training tools, and up to 3-day battery life make the Galaxy Watch Ultra a standout choice for Android users craving an Apple Ultra-like experience in a best smart watch form factor.

OnePlus Watch 3

• Price: ~$329.99
• Special functions: Extraordinary 5-day battery life, 1.39″ AMOLED display with always-on mode, comprehensive health tracking (heart rate, SpO₂, sleep), fast charging
• Compatibility: Android only (OnePlus Health app; works with most Android phones)

OnePlus has stormed the smartwatch scene with the OnePlus Watch 3, a device crowned the battery-life king among best smart watches of 2025. While most flagship wearables struggle to last beyond two days, the OnePlus Watch 3 delivers up to five days on a single charge without sacrificing features. Health monitoring covers all essentials, including accurate heart-rate, SpO₂, stress, and sleep tracking, while the Snapdragon W5+ chip ensures snappy Wear OS performance. For Android users who want top-tier performance and stamina in a best smart watch, the OnePlus Watch 3 is hard to beat.

Samsung Galaxy Watch 7

• Price: ~$300 (Bluetooth, 44 mm)
• Special functions: Wear OS 5 with Google Play apps, Samsung BioActive sensor (ECG & blood pressure), body-composition analysis, dual-band GPS, comprehensive sleep tracking with coaching
• Compatibility: Android only (full functionality with Samsung phones)

The Samsung Galaxy Watch 7 offers a polished, feature-packed smartwatch experience that will appeal to most Android users. With dual-band GPS, advanced health sensors, and Samsung’s improved Sleep Coach feature, the Watch 7 nails the fundamentals and stands out as one of the best smartwatch options for Android – especially when caught on Samsung’s frequent deals.

Garmin Venu 3

• Price: $449.99
• Special functions: Up to 14-day battery life, bright AMOLED display, advanced wellness tracking (Body Battery energy, HRV status, sleep coach), built-in GPS, offline music, Garmin Pay
• Compatibility: iOS and Android (Garmin Connect app)

The Garmin Venu 3 is a versatile smartwatch that blends Garmin’s fitness heritage with everyday functionality. Its marathon-level battery, comprehensive health metrics, and cross-platform support make it one of the best smart watches for health and wellness tracking, perfect for users who want a powerful fitness watch that plays nicely with any smartphone.

Mobvoi TicWatch Pro 5

• Price: ~$349 (often $249 on sale)
• Special functions: Unique dual-layer display (OLED + low-power LCD) for extended battery, up to ~80 hours battery life, MIL-STD-810H ruggedness, Snapdragon W5+ Gen 1 processor, Google apps
• Compatibility: Android only (Wear OS 3.5)

The Mobvoi TicWatch Pro 5 earns its place among the best smartwatches with an innovative dual-layer display and multi-day battery life. Rugged yet responsive, it provides reliable health tracking and full Wear OS functionality, proving you can have a powerful best smart watch that doesn’t need a charger every night.

Xiaomi Watch 2

• Price: ~$199
• Special functions: Wear OS with Google apps, Snapdragon W5+ chip, dual-band GPS, 150+ sports modes, all-day health tracking
• Compatibility: Android only

The Xiaomi Watch 2 is a best smart watch choice for budget-conscious Android users. Delivering Google’s Wear OS, dual-frequency GPS, and a smooth Snapdragon W5+ experience at a mid-range price, it covers the bases for a modern smartwatch without feeling like a compromise.

Amazfit Active 2

• Price: $99
• Special functions: 24/7 health monitoring (heart rate, SpO₂, stress), built-in GPS, 100+ sports modes, 10-day battery life, Alexa assistant
• Compatibility: iOS & Android (Zepp app)

The Amazfit Active 2 offers tremendous value, packing 10-day battery life, full GPS, and comprehensive health metrics into a sub-$100 package. For anyone new to wearables or on a tight budget, it’s a best smart watches entry point that proves you don’t need to spend a fortune to get a capable smart-watch experience.

FAQ

What is the best smartwatch overall right now?

For iPhone users, the Apple Watch Series 10 ranks as the best smartwatch thanks to its seamless iOS integration, advanced health sensors, and robust app ecosystem.

Which of the best smart watches offers the longest battery life?

Among the top 10, the OnePlus Watch 3 and Mobvoi TicWatch Pro 5 stand out, lasting 5 days and up to 80 hours respectively—ideal for anyone who hates nightly charging.

Are the best smart watches compatible with both Android and iOS?

Some models are cross-platform (e.g., Garmin Venu 3, Amazfit Active 2), while others work best within their own ecosystems—Apple Watch is iOS-only, Pixel and Galaxy watches are Android-centric.

What features should I look for to pick the best smart watch for fitness?

Prioritize built-in GPS, heart-rate accuracy, SpO₂ and sleep tracking, plus long battery life. Watches like Garmin Venu 3 and Pixel Watch 3 excel in these areas.

Which is the best smart watch on a tight budget?

The Amazfit Active 2 delivers 10-day battery life, built-in GPS, and 24/7 health metrics for about $99, making it the best smart watch value pick of 2025.