What's the difference between Skype and FaceTime?

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Tags

1. #offer
2. #devices
3. #voice
4. #apple
5. #services
6. #facetime
7. #users
8. #including
9. #calls
10. #software
11. #owners
12. #android
13. #while
14. #video
15. #works
16. #skype
17. #similar
18. #using
19. #contacts
20. #windows