Is the iPhone 5s still relevant in 2015?

I plan on switching to iphone, I have a galaxy s6 right now but hear me out, I want an iphone but don't want to spend too much money, once I get one IIm going to give the galaxy to my mother, is the iphone 5s still worth it?

IPhones are just iPods with a call function.
Stick with Samsung and be a happy chappy.

5s is good still. Most games have barley caught up to iPhone 5s graphics and still don't challenge the 6. So yes, 5s is still active. Even the 5 is pretty good. I own both 5s and 6. The only deference is the upgraded camera screens and other minor details aside the power increase.

Yeah of course! Only because a new one has been launched it doesn't mean the old one is not worth it. I have the Iphone 5 and it works perfectly for me

Of course

No, get the 6, its way better! I mean the 5S is still good, its got a finger print scanner, but the 6 is way better! The 6 Plus is even more amazing!

I don't undersrad what you mean by "relevance". I'm writing this on a 5s. I've got no immediate and to replace it. Whether a phone is "worth it" depends on a number of things not the least of which is what "it" is. It comes down to what you want and how much you'd like to pay - which you said nothing about.

It is still a good phone with good performance and camera.