TechA closer look at Apple’s Watch Ultra 4 heart rate accuracy claims
iPhone in Canada highlights a video breakdown of Apple’s white paper and gaps that it says obscure the story behind the accuracy claims.
TLDR
iPhone in Canada describes DC Rainmaker’s analysis of Apple’s white paper for the Watch Ultra 4. The outlet says gaps in the paper obscure the story behind Apple’s heart rate accuracy claims.
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A closer look at Apple’s Watch Ultra 4 heart rate accuracy claims
iPhone in Canada highlights a video breakdown of Apple’s white paper and gaps that it says obscure the story behind the accuracy claims.
TLDR
iPhone in Canada describes DC Rainmaker’s analysis of Apple’s white paper for the Watch Ultra 4. The outlet says gaps in the paper obscure the story behind Apple’s heart rate accuracy claims.
