Hello, Im new here and I just want your opinion on what should I buy. Im currently a medical student who doesn’t really do workouts (lol I need to get healthier). I dont really have a close friend or a family member that has an apple watch to really know what the day to day use of it outside workouts. 1.Should I get an apple watch series 4 and what can I use it for other than tracking my heartrate or exercise stuff? 2. Or should I just upgrade my iphone 7 plus to an iphone Xs? 3. Also is it better to just get the regular iphone X (still availble here in my country) instead of the Xs and save the money? Thanks!