
Blood glucose tracking has been a long rumored Apple Watch feature. Most recently, there were even hints it would be coming to the Apple Watch Series 9, but that didn't happen. But it turns out that now you can track your blood sugar straight from your Apple Watch. Sort of.
Popular blood sugar tracker for the iPhone, the Dexcom G7, now lets you check your blood sugar straight from your Apple Watch. With this new setup, your G7 sends glucose readings and personalized alerts directly to your wrist via its own Bluetooth connection.