Which iPhone has a clearer and better selfie picture to take? IPhone 4s or iPhone 5s?

Which iPhone has a clearer and better selfie picture to take? IPhone 4s or iPhone 5s? - 1

5S.

5s. Usually the newer the better

The 5s has a better front facing camera (selfie camera if you want) at 1.2 megapixel compared to the 0.3 megapixel of the 4s front facing camera

IPhone 5S
plus… IPhone 4S (like iphone 5C) is no longer supported for updates

so only the 5S (64 bit processor) is worthwhile looking at, if you want the security patches.

5s

I think Apple is the best one