Upgrade to Apple Watch Series 12 or Ultra 4? Here’s how to get the most out of it
AI-summarised brief · reviewed before publication
Apple’s Series 12 and Ultra 4 introduce new health complications—live heart rate, step count, and readiness score—displayable on watch faces. Users can enable music detection via Smart Stack, allowing automatic song recognition without Siri. The Siri Modular face offers customizable layouts and colors. To activate readiness, users must complete Health Details, set up Activity, overnight vitals, and sleep tracking for at least seven nights. The Vitals app now shows daytime metrics, enhancing health insights. Upcoming features include Siri Recap and Live Rewind.
💡 Why It Matters
- · The added complications give users real‑time health data directly on their wrist, turning the watch into a more proactive fitness companion.
- · The new music detection and customizable faces enhance everyday usability, making the upgrade feel more than just incremental.