...: Series 9

remains a highly capable smartwatch, particularly for those who can find it at a discount compared to the newer Series 10 or 11. While newer models offer refinements like slimmer designs or specialized sensors for hypertension, the

is the "sweet spot." It is significantly more feature-rich than the entry-level Apple Watch SE while avoiding the high cost of the Series 11 or Ultra 3. Series 9 ...

: The 2000-nit Always-On Retina display remains excellent for outdoor visibility, effectively matching the peak brightness of many newer standard models. remains a highly capable smartwatch, particularly for those

See how the Series 9 holds up against newer models in these recent long-term reviews: See how the Series 9 holds up against

: This processor continues to feel fast and responsive in 2026, supporting core modern features like Double Tap (controlling the watch without touching the screen) and faster, on-device Siri processing.

: It includes a robust set of sensors, including ECG , heart rate monitoring, and temperature sensing. Note that Blood Oxygen features may be restricted in certain regions due to ongoing patent disputes.