Do you prefer UOB Preferred Platinum, Citi PremierMiles or BOC Elite Miles?

I prefer citi premiermiles as it gives you x1.5 for every dollar local spend. And tbe good thing is it doesn't expired!

I would personally prefer the Citi PremierMiles card for two main reasons:

1. No expiry for miles - no pressure to spend by a specific period in order to hit a specific amount of miles for redemption. Perfect for passive spenders

2. Most airlines partners for redemption - 12 different partners hence would not be restricted to just SQ flights (for example).

Nonetheless, it is very much a personal preference which differs based on your expenditure patterns.