BPI Amore vs. RCBC Ansons Landmark

Hi po! I just want a few pieces of advice before i activate or use the CCs i recently got.

I have received BPI amore and RCBC Ansons Landmark a few days ago. I haven't activated both of them yet. I have a few questions in mind...

1. Will it be activated automatically even though i haven't activated both cards? I have received SOA from BPI amore din po kasi.
2. What are the perks po? I'm considering to activate only one lang po sana.

tysm po! 🥹