Is 8gb enough memory for an Iphone 4?

I would have around 100-200 songs, photos and videos etc I delete when I don't want them which can be often as I hate wasting space. I'm not sure about apps but maybe 10+. I delete texts and stuff when they get a few days old, and the only apps for internet I use is facebook and maybe one or two more sights that aren't as often.

8 GB should hold 200 songs easily. Apps are usually the beasts that take up the bulk of memory. As long as the apps aren't huge games like Chaos Ring or FF, 8 GB should be enough.

It all depends on how you use the memory. If you do a lot of downloads, capture a lot of photos or HD videos and all, and like to store them in your phone alone, then you may need a higher memory phone. Else, 8 GB is a good amount of memory for a normal users. I also have an 8 GB card on my nokia 500 belle. But i do a lot of downloads and only 500 MB is remaining for me. So like that, the choice of memory selection depends on how much we use it.