On: Apple Watch momentum is building

[theshrike79]

This is exactly the issue with "all day vs a week". Schedule.

If you charge the device every night, that's routine. You go to sleep, pop your phone and watch in a charger. Done.

A week-long battery has 1-3 days to remind the user to charge.

2-4 days isn't something you can build a routine on, it's not really a full work week even.