%20--%3e%3cdefs%3e%3cstyle%3e%20.st0%20{%20fill:%20%23e60012;%20}%20.st1%20{%20fill:%20%23666;%20}%20.st2%20{%20fill:%20%23111;%20}%20%3c/style%3e%3c/defs%3e%3cpath%20class='st2'%20d='M208.79.2c10.12-1.03,18.93,1.81,26.29,8.72l77.13,96.19c2.89,2.23,6.06-.63,6.05-3.83l-.02-87.19c1.16-18.51,31.42-18.04,32.08.55v119.76c-1.34,25.11-32.65,27.51-48.09,13.24l-75.42-95.14c-2.82-2.58-7.03-2.45-7.42,1.87l.03,86.1c.01,21.09-31.94,21.37-32.63.55l.03-118.08c1.06-12.97,8.93-21.42,21.97-22.74Z'/%3e%3cpath%20class='st2'%20d='M12.13,1.28c28.23,1.02,58-1.81,86.06-.16,58.19,3.42,87.38,69.72,59.24,118.26-30.33,52.32-91.41,33.17-141.59,36.82-7.03-.55-12.94-3.9-15.01-10.94C-.84,102.42.61,59.25.1,16.3.7,8.64,4.37,3,12.13,1.28ZM39.75,31.63c-4.09.5-6.61,3.23-7.05,7.3,1.69,25.45-2.25,53.81-.02,78.92.43,4.85,2.61,7.02,7.46,7.45,31.53-2.7,72.07,10.71,90.43-23.37,16.64-30.88-3.09-68.26-38.47-70.47-17.01-1.06-35.22.72-52.35.17Z'/%3e%3cpath%20class='st0'%20d='M451.82.76c14.02-1.45,22.07,5.56,28.57,16.93,7.85,13.74,14.8,30.14,21.65,44.58,11.76,24.81,22.94,49.91,34.42,74.86,6.22,17.37-16.52,25.98-26.77,12.95l-49.9-105.74c-2.92-4.12-8.88-2.9-10.92,1.47l-48.61,103.72c-5.67,9.12-21.27,9.25-26.5-.49-3.21-5.96-1.09-10.33,1.15-16.01,8.28-20.95,19.9-43.62,29.61-64.21,7.23-15.34,14.36-31.83,22.28-46.71,5.84-10.97,11.36-19.93,25.03-21.34Z'/%3e%3cpath%20class='st1'%20d='M354.87,260.86c-1.34-1.43-.43-6.14-.7-8.14-8.6,12.04-28.47,12.98-39.48,3.85-12.17-10.1-12.56-35.25-1.89-46.55,10.21-10.81,31.8-10.33,40.81,1.87-.23-1.61.59-3.13.61-4.69.06-7.12-1.35-14.7-.53-21.99.44-3.92,1.31-5.93,5.76-5.34,5.36.72,2.99,8.02,3.07,11.28.47,19.6,1.49,41.18.49,60.74-.07,1.41-.64,8.36-1.05,8.88-1.68,1.61-5.54,1.72-7.09.09ZM329.73,210.39c-19.97,2.69-20.94,38.81-1.64,43.83,12.31,3.2,23.12-3.1,25.38-15.7,3-16.68-5.49-30.59-23.74-28.13Z'/%3e%3cpath%20class='st1'%20d='M414.37,235.07c-.12,17.69,19.96,25.23,33.88,16.46,2.61-1.64,7.32-7.85,10.24-2.89s-5.56,9.99-9.34,11.52c-29.14,11.79-53.82-15.18-40.78-42.94,10.64-22.66,48.71-19.04,51.78,7.15.27,2.28.92,10.7-2.43,10.7h-43.36ZM451.38,227.9c.55-21.16-29.25-24.48-35.92-5.26-.31.89-1.81,5.26-.25,5.26h36.18Z'/%3e%3cpath%20class='st1'%20d='M176.19,202.67c7.46-.84,18.53-.08,24.43,5.08,2.3,2.01,5.28,6.34,2.25,8.88-4.25,3.56-7.89-3.3-11.65-5.01-6.03-2.75-18.03-2.84-22.38,3.02-4.03,5.44.25,9.84,5.57,11.56,9.51,3.1,27.8,2.02,30.8,14.48,5.86,24.38-32.03,27.02-45.18,15.34-2.55-2.26-5.29-7.78-1.25-9.5,4.64-1.98,6.61,3.18,10.34,5.38,6.78,3.98,23.63,5.29,27.18-3.21,5.03-12.04-14.18-12.31-21.11-13.88-9.73-2.21-17.6-6.26-16.54-17.67.82-8.84,9.49-13.57,17.54-14.47Z'/%3e%3cpath%20class='st1'%20d='M63.23,260.86c-.65-.69-.64-1.96-.72-2.87-1.39-16.22,1.11-34.37,0-50.81-.05-2.53,1.07-3.91,3.62-4.14,6.44-.56,5.15,4.71,5.25,9.4l4.41-4.69c10.88-8.45,30.96-7.68,36.56,6.53,3,7.61,2.95,33.74,2.13,42.6-.64,6.91-7.92,6.29-8.74,2.62-.84-10.96.7-22.69-.1-33.56s-5.96-16.52-17.44-15.73c-24.4,1.7-14.9,32.77-16.94,48.73-.64,3.45-5.97,4.09-8.02,1.91Z'/%3e%3cpath%20class='st1'%20d='M514.35,213c1.29.33.93-.3,1.27-.7,1.69-1.97,2.63-3.88,4.86-5.6,3.68-2.83,17.08-7.73,17.13-.05.04,5.45-5.56,3.82-9.56,4.86-19.56,5.06-12.3,32.91-13.71,47.55-.72,3.82-7.91,4.17-8.3.04l.54-54.68c1.57-2.62,7.77-1.21,7.77.59v8Z'/%3e%3cpath%20class='st1'%20d='M6.59,203.19c2.04-.48,4.95-.53,5.82,1.68l.45,53.68c-.6,4.61-8.21,5.19-8.88-.57-1.84-15.83,1.41-35.13,0-51.33.06-1.73.89-3.05,2.61-3.46Z'/%3e%3cpath%20class='st1'%20d='M253.48,203.19c2.93-.68,6.16.05,6.25,3.46-1.4,16.21,1.84,35.49,0,51.33-.56,4.81-5.89,5.51-8.56,1.91l-.29-53.24c.06-1.73.89-3.05,2.61-3.46Z'/%3e%3cpath%20class='st1'%20d='M6.05,180.04c11.37-2.9,10.88,13.61,1.22,11.77-6.66-1.27-6.07-10.53-1.22-11.77Z'/%3e%3cpath%20class='st1'%20d='M252.93,180.02c11.46-2.59,10.5,13.27,1.14,11.91-6.22-.9-6.41-10.72-1.14-11.91Z'/%3e%3c/svg%3e)
Signal Ring May Measure Blood Pressure Without Calibration
9to5Mac reported that the Signal Ring claims to provide full blood pressure measurements without needing the regular cuff-based calibration used by some fitness wearables. The outlet noted that this would go beyond the Apple Watch’s hypertension alerts, which do not show actual readings.
According to 9to5Mac, the Signal Ring is being positioned as a wearable that can surface blood pressure numbers directly rather than only warning about possible hypertension. The report says the company cites a large trial to support that claim.
If the claim holds up, it could make blood pressure tracking more useful for people who want ongoing measurements instead of occasional alerts. It also adds another rival feature set for Apple Watch users watching the health-wearables space.
This is based on a reporter-attributed 9to5Mac post and is framed as a claim from the product maker, not verified fact.
- 9to5MacPrimarySignal Ring gives blood pressure readings, better than an Apple WatchBen Lovejoy
"Five Apple Watch models are able to measure your blood pressure in order to generate alerts for possible hypertension. However, they do not provide your actual blood pressure readi"
Open original source
Recommended signals
Recommended from Apple topics and recent confidence changes