CineTouch is the first native iPhone app (as opposed to web app) to actually provide movie screening times for cinemas from all the cinema chains in Singapore. What's nice is that the developer has dedicated this app to his wife. Nice touch! (tip of the hat to akash)
Maybank Singapore ATM and bank branch locator may be a mouthful, but it seems to be a useful app for people with Maybank accounts (like me). It will, among other things, tell you where the nearest branch or ATM is. It apparently also tells you how to get to nearby restaurants that Maybank has special deals with, though you will need to have buUuk installed. Interesting idea. I'll check it out and give you a quick review later.
Both CineTouch and Maybank are free.