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John Aider
4/12/2025
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OnePlus Watch 3

OnePlus Watch 3: A Step Backward in Smartwatch Evolution

The OnePlus Watch 3 has made waves in the smartwatch market with its impressive battery life and sleek design. However, upon closer inspection, it becomes clear that this device may not be the groundbreaking upgrade many were hoping for. In this review, we will explore the various aspects of the OnePlus Watch 3, from its design and features to its performance and overall value.

Design and Build Quality

The OnePlus Watch 3 retains the classic aesthetic of its predecessor, the OnePlus Watch 2, but with some notable upgrades. The watch features a titanium case and a sapphire crystal display, which enhances its durability. The AMOLED screen is vibrant and bright, making it easy to read notifications and messages. However, the watch's size is a significant drawback. At 46.6mm in diameter and weighing 81g, it feels bulky on the wrist, which may not appeal to users with smaller wrists or those who prefer a more lightweight option.

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Features and Functionality

The OnePlus Watch 3 is packed with features, including health tracking capabilities, a rotating digital crown for navigation, and support for various third-party apps. The addition of a dual-frequency GPS is a welcome improvement, providing more accurate location tracking during workouts. However, the health tracking features, while extensive, have shown inconsistencies in performance.

Health Tracking

The watch includes a heart rate monitor, sleep tracking, and even an ECG feature, which is a significant selling point. However, during testing, the sleep tracking was found to be less reliable than expected. The watch reported a sleep score that was significantly lower than that of competing devices, raising concerns about its accuracy. Additionally, swim tracking was problematic, with issues in stroke detection that could frustrate serious swimmers.

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Performance

In terms of performance, the OnePlus Watch 3 runs on Wear OS, which provides a smooth user experience. The rotating crown is a nice touch, allowing for easier navigation, especially during workouts. However, the overall performance is hindered by the watch's bulkiness, which can make it cumbersome to wear during physical activities.

Battery Life

One of the standout features of the OnePlus Watch 3 is its battery life, boasting up to 120 hours on a single charge. This is a significant improvement over many competitors and makes it an attractive option for users who prioritize longevity. However, the trade-off for this extended battery life seems to be the watch's overall performance and comfort.

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Value for Money

Priced at $329.99, the OnePlus Watch 3 is positioned competitively within the smartwatch market. While it offers a range of features and impressive battery life, the performance issues and bulkiness may lead potential buyers to consider alternatives. For those who prioritize style and battery life over functionality, it may be a suitable choice. However, for serious athletes or those seeking a more refined smartwatch experience, it may be worth exploring other options.

Conclusion

In conclusion, the OnePlus Watch 3 presents a mixed bag of features and performance. While it excels in battery life and offers a classic design, its bulkiness and inconsistent health tracking capabilities may deter potential buyers. As the smartwatch market continues to evolve, it remains to be seen whether OnePlus can address these shortcomings in future iterations. For now, those seeking a smartwatch should weigh their options carefully before committing to the OnePlus Watch 3.