What is the difference between 16 GB and 32GB iphone 4?

If I was looking up bus schedules on an interactive map on the bus website every day would 1 be significantly better than the other? What differences are there? Thank you!

Added (1). Could I put 200 songs and take 200 pictures and check email and facebook and use endomodo sports tracker on the 16GB one? And use any push to talk headset with it?

Duh, one has 32 gigs more memory than the other.

It is my understanding that they are the exact same phone, except with different memory capacities… For example, on the 16GB, you could hold 30 picture and 30 songs… On the other one, you could hold 60 pictures and 60 songs… In actuality those numbers I just have are no where near accurate, but I was just trying to prove a point… Make sense?

If you needed to store more stuff onto your phone, you should go with the 32 GB iPhone. It has double the memory of the other phone, therefore it will last longer in memory. You would be able to download much more with the 32GB.

The only difference is one has double the storage capacity.

2x the storage capacity.
take your 200 pixtures and 200 songs on your computer, bring up the folder in windows explorerormy computer, and right click and pick properties to see how much space it takes up (doesn't work on special folders).

Either one will easily hold 200 songs and pictures. The large capacity memory would be good if you shoot a lot of HD video with the iPhone.