Cocoa-Touch: How do I see if two NSDates are in the same day?

Question

I need to know if two NSDate instances are both from the same day.

Is there an easier/better way to do it than getting the NSDateComponents and comparing day/month/y

Answer 1

In Swift:

NSCalendar.currentCalendar().isDate(yourDate, equalToDate: yourOtherDate, toUnitGranularity: .Day)

It will return true if they are on the same day.