A:AnswerI don't know if I can say all. But it does connect with a whole lot of them . I would guess any you needed on a watch would be there. My opinion only.
A:AnswerHello Frustrated, great question! The Samsung Health Monitor app requires a Galaxy Watch Active2 or Watch3 on the most recent software, paired with a Galaxy phone running Android 7 (Nougat) or later. ^Elizabeth
A:AnswerYes. As long as your phone can run the Galaxy Wearables app, this watch will work. As far as I'm aware, Galaxy Wearables works on Android and iOS devices.
A:AnswerPlease make sure you buy the US version. It's not only an issue of functionality, but also of better compatibility with the US marketed devices. It will give you piece of mind.
A:AnswerHello Granny, thanks for asking! If you ever need emergency assistance, this watch has features capable of helping. You can send SOS messages to assigned contacts to let them know where you are and how to track you down. In the event where you need medical assistance, your medical information can be quickly accessed to help first responders. ^Elizabeth
A:AnswerHello Magoo, thanks for asking! There are many response methods. Please follow this link (https://www.samsung.com/us/support/answer/ANS00078022/) to learn more about messages on this watch. ^Elizabeth