Samsung announced that both the Galaxy Watch 4 and Galaxy Watch 4 Classic were ... To check for your update, head into your Galaxy Wearable app.

If you own any of these watches along with watches including the Samsung Galaxy Watch 4 ... Samsung Galaxy Wearable. If you own a Samsung smartphone, you may already find this app on your home ...

The Galaxy Watch 4 is also the first smartwatch ... Samsung isn't the only tech giant exploring how wearables can be used to measure body composition. Amazon's Halo app uses machine learning ...