Apple’s AI Health Coach is officially on ice, but watchOS 27 still packs a punch!

Heart-rate monitoring is now 12% more precise, with latency slashed to just 0.4 seconds.

By shifting processing to local neural engines, Apple is prioritizing data accuracy and privacy over speed.

Expect smarter, on-device coaching soon as the tech giant avoids the pitfalls of cloud-based AI hallucinations.