Is contactless cheaper than oyster?

Related questions

1. Can I use Oyster app instead of card?
2. Can I check how much is on my Oyster card?
3. Do Oyster cards expire?
4. Is contactless same as oyster?
5. What is an Oyster card and how does it work?
6. How do oysters produce pearls?
7. Do oysters feel pain when making pearls?
8. What happens if I lose my Oyster card?
9. What does the metaphor the world is your oyster mean?
10. Are Oyster cards free?

Tags

1. #journey
2. #longer
3. #depending
4. #maximum
5. #daily
6. #cards
7. #travel
8. #basis
9. #contactless
10. #travelcards
11. #periods
12. #travelcard
13. #cheaper
14. #oyster
15. #charged
16. #price
17. #payment