I am currently a owner of an Apple Iphone 5 64GB is it a good idea to go in for a IPhone 5s?

I am currently a owner of an Apple Iphone 5 64GB is it a good idea to go in for a IPhone 5s?

Read more: I am currently a owner of an Apple Iphone 5 64GB is it a good idea to go in for a IPhone 5s?