Hi. The carrot watch app didn't work back then on the watch without the premium pack. Not sure about now.
I can proudly say I have been without an apple watch and the carrot app for about a year now and I am alive and well.
The only thing I miss about the watch is the quick reaction to messages while I am in the house (phone not in pocket) and the buzzer to help me locate my phone.
In answer to your (c).... the whole idea of a cellular watch (for me anyway) is you can go out for a good while without your phone, but still have access to a bit of info if required (that was the dream anyway).
I can proudly say I have been without an apple watch and the carrot app for about a year now and I am alive and well.
The only thing I miss about the watch is the quick reaction to messages while I am in the house (phone not in pocket) and the buzzer to help me locate my phone.
In answer to your (c).... the whole idea of a cellular watch (for me anyway) is you can go out for a good while without your phone, but still have access to a bit of info if required (that was the dream anyway).