Keep in mind they have a significant presence in Asia, they felt this for nearly the entire quarter.
Plus like Facebook, it's not all straight down. Tim Cook:
> “We’ve seen a further change in the last part of March and first part of April were very depressed and then we’ve seen a pick up relative to that period of time in the second half of April"
They also announced $50b more in buybacks. Apple is confident in a way that most businesses are not.