Fantastical 2's Glance can show your next appointment or a list of everything you've got on tap that day. (You toggle between them in the Apple Watch settings in Fantastical for the iPhone, or turn the Glance on and off in the Apple Watch app for iPhone.) I love how the Glance shows a little graphical timeline of your day with your appointments blocked off and color-coded to match your calendars. This can be handy to see where your free chunks of time are, and figuring out you better get lunch now because your afternoon doesn't have any open blocks of time.
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