Review consensus
The Apple Watch Series 12 is a refined smartwatch that retains the classic design of its predecessors while introducing a more advanced health sensing system and the S11 processor. Key hardware improvements include faster charging, which allows for 12 hours of use from a 15-minute charge, and the inclusion of Ceramic Shield 2 on aluminum models for increased screen durability. The new health sensors enable more frequent heart rate monitoring and a new Readiness score feature. However, the launch is marked by the absence of several promised AI-powered software features, such as Siri Recap and Live Rewind, which are scheduled for release later in October 2026. Reviewers have noted some inconsistencies in build quality, specifically regarding sharp edges on the display, and reported occasional sluggishness or charging irregularities. Despite these issues, the device maintains the same starting price as the Series 11, positioning it as a capable, albeit incremental, upgrade for existing iPhone users.
Where reviews agree
- Reviewers agree that the Series 12 design is largely identical to previous models, with only minor aesthetic changes.
- There is a consensus that the new health sensing system and Readiness score are significant additions for fitness tracking.
- Multiple reviewers noted that several key software features were missing at the time of launch.
- The improved charging speed is recognized as a practical benefit for daily use.
Where reviews differ
- Reviewers expressed differing opinions on the build quality, with some reporting sharp edges on the display while others focused on the overall comfort of the design.
Best for
- The Apple Watch Series 12 is best suited for current iPhone users who prioritize advanced health and fitness tracking metrics.
Tradeoffs
- Users must contend with thicker display bezels compared to previous models.
- The device currently lacks several key software features that will not arrive until later in the month.
- Some units may exhibit minor build quality imperfections such as sharp edges around the screen.
Tech4K coverage
Apple Watch Series 12 review: Incremental updates with a new health focus
The Apple Watch Series 12 introduces a more capable health sensing system and faster charging, though several key software features remain unavailable at launch.