Iphone 3gs 16gb for music purpose only?

I have an ipod touch 4g, but i need more space as its only 8gb. I only use my ipod for music, so my question is, will the iphone 3gs 16gb be the same for my music and still sync my itunes library

IPhone and iPod have the same way to connect to itunes. Yes you can use it just for music

Yes it will be the same and still sync. But if it is just for music then why pay all that money for something that you will only use 1 feature of. I suggest getting something like a 160gb iPod classic for music. No point in wasting money just to use as an iPod for music.