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Pixel Watch 4 introduces faster charging, a larger battery, and dual-band GPS.
Advanced health features include Breathing Emergencies detection and improved strength training tracking.
Improved processor and Gorilla Glass 5 enhance durability and performance.
Google is ready to launch its new smartwatch, the Pixel Watch 4, on 20 August 2025, with many improvements over its predecessor, the Pixel Watch 3. With extended battery life, more enhanced health tracking, and better performance, the new edition promises to overcome some of the shortfalls of the last one. Here is a close analysis of what’s new, what’s not, and whether or not it’s worth an upgrade.
On first impression, Pixel Watch 4 resembles Google’s Pixel Watch 3, with both cases measuring 41mm and 45mm. But there are tiny improvements that are really worth noticing. The latest model is a little thicker, at 14.3mm, than the previous one, at 12.3mm, which is required to fit a bigger battery and better sensors.
Design changes also consist of slimmer bezels for a more immersive display and the potential for fresh color options, which offer users a sleek and trendy option. Even with the added thickness, the watch should be comfortable to wear on the wrist, keeping with Google’s minimalist design philosophy.
Battery life has been one of the primary complaints against the Pixel Watch series. Google has fixed this in the new model. The 45mm model now contains a 459 mAh battery, a higher capacity than the Watch 3’s 410 mAh.
Just as important is charging speed. The Pixel Watch 4 comes with a fresh new charging cradle that charges the watch up to 80% in only 30 minutes, a big leap from the previous version's standard charging time. This would be a lifesaver for people using the watch for day and night health tracking and alerts.
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Both Pixel watches function with Google’s Gemini AI, which imparts faster voice commands, app usage, and responsiveness. However, with substantial improvements to health and fitness tracking, the Pixel Watch 4 has introduced:
Breathing Emergencies Detection: Tracks abnormal respiratory patterns in real time and warns the user.
Improved Strength Training Tracking: Appraisals, resistance exercises, and progress tracking.
Dual Band GPS (L1+L5): A more timely location works best with runners and outdoor activities.
These enhancements reflect Google’s desire to turn the Pixel Watch into more than a smartwatch but also a solid health companion.
The Pixel Watch 4 is also poised to enjoy a more powerful processor, enhancing performance and battery life. Toughness also leaps forward with the probable addition of Corning Gorilla Glass 5 instead of the Watch 3’s thinner glass dome. This should enhance resistance to scratches and light impacts, a practical consideration for daily wear.
The Pixel Watch 4 will cost $349, and the 45mm version will cost $399. The launch is officially set for August 20, 2025, and availability will follow shortly after. This puts the new watch on a par with competitors such as the Samsung Galaxy Watch 8 and Apple Watch Series 11, particularly for Android users.
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The Pixel Watch 4 is an upgrade worth making if you:
Desire faster charging and longer battery life for everyday convenience.
More robust health monitoring capabilities include breathing reminders and more advanced workout tracking.
Appreciate greater durability and performance, especially for frequent users.
But if your Pixel Watch 3 still does the job, the updates might not be enticing enough to warrant a speedy upgrade. Consumers can balance whether faster charging, added battery, and pro-level fitness features are worth the upgrade.
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1. What is the launch date of the Pixel Watch 4?
The Pixel Watch 4 is officially set to launch on August 20, 2025, with availability shortly thereafter.
2. How does the battery of Pixel Watch 4 compare to Pixel Watch 3?
The 45mm Pixel Watch 4 houses a 459 mAh battery, up from the 410 mAh in the Pixel Watch 3, and supports an 80% charge in just 30 minutes with the new charging cradle.
3. What are the new health features in Pixel Watch 4?
Pixel Watch 4 introduces Breathing Emergencies detection, enhanced strength training tracking, and improved heart monitoring, along with dual-band GPS for accurate location tracking.
4. Is the Pixel Watch 4 more durable than its predecessor?
Yes. Pixel Watch 4 is expected to feature Corning Gorilla Glass 5, making it more resistant to scratches and minor impacts compared to the Watch 3’s glass dome.
5. Should I upgrade from Pixel Watch 3 to Pixel Watch 4?
Upgrade if you want longer battery life, faster charging, enhanced health tracking, or improved durability. If your Pixel Watch 3 meets your needs, the upgrade may not be immediately necessary.
