Should i use my iphone and ipod?

I have an iphone 4s and a small 5th generation square ipod. Should i download music onto my phone and stop using my ipod and give it to my sister or keep using the ipod? Either or please no its your choice.

Yes iPhone is better man. What are you thinking? Just give your ipod to your sister. IPhone has an amazing Music player UI than ipod. And also you can buy songs directly from your iPhone through itunes.