Edit: It's applied rarely and only for egregious cases, eg breaking into a depot to spray-paint subway cars and getting caught on CCTV doing it. There are plenty of things to criticize about Singapore (for one, there's a lot less oversight on prisoners getting caned as an administrative punishment), but the way they handle vandalism isn't really at the top of my list, not least because it's remarkably effective.
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No it isn't. Absolutely not. No way. Never coming there. Damn this place. Doesn't matter what the offense has to be, it's never fine.
Do you think that each and every judgement of judicial caning was correct? That mistakes can't happen?
Isn't this mostly a myth? You will get fined for littering in Singapore just like elsewhere, though their fines are higher and the police arguably enforces laws against littering more eagerly than in the West. Caning (not flogging) is reserved for more serious offences (IIRC the lightest one is vandalism.)
Dubai employs flogging, but for Shariah offences, not for littering.
Hong Kong doesn't use judicial corporeal punishment at all.
Like all 'proper oldschool' conservative societies, in Dubai laws is applied only to the 'right people'.
For example extramarital sex is a crime, but if you open Tinder it's full of hookers.