what can i do with a apple watch 3?
['Activity. The innovative Activity app and its three rings — for Move, Exercise, and Stand — does a stellar job of giving you an idea of your overall physical activity. ... ', 'Apple Pay. ... ', 'Hotel key. ... ', 'Glances. ... ', 'Music playback. ... ', 'Maps. ... ', 'Digital Touch. ... ', 'Siri.']