Best Credit Card with Miles

Hi, what's the best credit card with Miles? I will soon travel back and forth to Singapore and this year I've had several trips abroad (sayang nga walang miles current card ko) so I wanted to get a card with miles sana so I can maximize my CC. Do you have suggestions?

I'm looking at the Citi PremierMiles Card and the Unionbank Miles + Platinum Visa. Any of you have any experience with either?

https://www.moneymax.ph/credit-card/airmiles