Apple Targets Watch Blood-Pressure Tool for 2024 After Snags

Apple's plan to add a highly anticipated blood-pressure monitor to its smartwatch has hit some snags and the technology isn't expected to be ready until 2024 at the earliest, Bloomberg reported Tuesday, citing people with knowledge of the matter. From the report: The company has teams working on an updated sensor and software for the Apple Watch that would determine if a user has high blood pressure, but accuracy has been a challenge during testing, said the people, who asked not to be identified because the matter is private. The feature has been planned for at least four years, but it's probably two years away from hitting the market and may slip until 2025, they said. Apple's shares were up about 1% at 9:41 a.m. in New York. Blood-pressure features may become a key selling point for smartwatches in coming years, but the technology hasn't been easy to master. Though Apple rivals such as Samsung have launched watches with the capability, they require monthly calibration with a traditional monitor. Last year, Alphabet-owned Fitbit launched a public study to test wrist-based blood-pressure measurement.

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