Because I'm trying to quickly compare net income across two businesses that operate under different accounting rules in varied industries but if we want to be pedantic about it and proportionally attribute OpEx to services, too:
Apple services net sales: $13.3B
Apple services cost of sales: ($4.6B)
Apple OpEx, 14%[1]: ($1.3B)
That's ~$7.4 billion in net income from services, which is as close to a 1:1 expression of services' contribution to "operating profit" as you can reasonably get in the five-minute financial analysis I'm willing to perform for an HN comment. For reference, Apple booked $11.25B profit for this quarter overall.
1. Services account for 14% of the total cost of sales, so I attribute the same amount in OpEx.
Can I see source for this claim? Both Samsung Electronics and Apple do $200B+ revenue every year.