Apple Watch health tracking to get massive upgrade according to latest patent
Future versions of the Apple Watch may utilize additional sensors woven directly into the band to which it is attached.
The exciting prospect has been revealed by patents showing Apple’s interest in expanding its wearable’s health tracking by weaving additional technology into its straps. Which makes sense since the Apple Watch Series 8 and Apple Watch Ultra only have a limited amount of sensor area to work with.
Moving some of the sensors to the straps could potentially open up many opportunities for Apple to increase the smartwatch’s versatility. For example, there are heavy rumors that Cupertino is working on adding blood glucose monitoring to future Apple Watch models.
The patent published by the US Patent & Trademark Office and discovered by Patently Apple (opens in new tab), points out that electrical components could be embedded in Apple Watch straps by weaving them between the first and second pieces of fabric. It’s not clear if the same approach would apply to non-fabric wristbands as the silicone-based Sport Band.
Two specific sensors mentioned in the patent include the heart rate sensor and the blood oxygen sensor, which must rest against the user’s skin. Of course, the Apple Watch range already has these sensors, but adding more sensors could result in far more accurate readings for users.
What’s really exciting is that Apple could not only use this in-fabric technology to add more sensors to add usability features like microphones or speakers.
Strapped down for space
Watches have to strike a fine balance between size and functionality. Nobody wants to have a television on their wrist in everyday life. On the other hand (no pun intended), smartwatches have become so popular because of the extra features and insights they offer.
Apple has done more with less in each successive Apple Watch iteration, but it can only add so much while still maintaining an attractive form factor. So building on the girders seems like a sensible move.
We know from Jacquard by Google that it’s possible to bring textiles and technology together, so hopefully we’ll see some smart new straps from Apple in the near future.
Trying to decide which Apple Watch is best for you? Check out our guide to the best Apple Watch, as well as our breakdown of the best Apple Watch straps.