Samsung Galaxy Watch9

The Galaxy Watch9 is defined by one big change. Samsung has dropped its own Exynos silicon in favour of Qualcomm's Snapdragon Wear Elite, the same chip found in the pricier Galaxy Watch Ultra2. Reviewers agree the result is a genuinely quicker watch. Notebookcheck's benchmarks show a substantial jump over the previous Exynos W1000.

The other headline is the 3000-nit display, which should make a real difference for glanceability outdoors. It comes in 40mm and 44mm sizes, with LTE options and solid durability credentials, so on paper this is a well-rounded mainstream smartwatch.

It's best suited to Samsung phone owners who want a fast, bright, everyday Wear OS watch. Owners of other Android phones lose access to some headline health features, and anyone hoping for multi-day battery life should look elsewhere.

This is a strong upgrade where performance is concerned and a disappointing one where endurance is concerned.

• Performance: The move to Snapdragon is the clear win. Reviewers report fast, fluid performance and a large benchmark gain over last year's chip.
• Display: A 3000-nit peak rating puts it among the brightest watch screens, which is a meaningful real-world benefit.
• Health tracking: Notebookcheck found heart rate, oxygen saturation and blood pressure readings close to its reference devices. That is encouraging, although it comes from a single source.
• Battery: This is the weak spot. The 40mm model gets a notable capacity bump, yet Trusted Reviews says it only comfortably lasts a day. Notebookcheck found the 44mm model slightly worse than the Watch8. The faster chip appears to have eaten any gains.
• Ecosystem lock-in: ECG, blood pressure and sleep apnea measurements require a Samsung smartphone. That significantly reduces the value for other Android users.
• Price: Pricing is reported at around €409/€439, or £349/$379, depending on size and market. These figures carry only medium confidence, so we haven't weighed value heavily.

Overall, the Watch9 is one of the most capable everyday smartwatches for Samsung users. The flat battery life and Samsung-only health features keep it from being an easy recommendation for everyone.