Is it necessary to get 64GB iphone 5 if you are not heavy user?

Is it necessary to get 64GB iphone 5 if you are not heavy user?

Added (1). Is it enough to just order 32GB

If you're not a heavy user then 64 GB is definitely not necessary. In most cases, 32 GB is fine. Heck, even a 16 GB model is fine.

So long as you don't store too many apps, music, videos, photos and etc., you wouldn't have much of a problem with storage.

32 gb is enough. Unless you are going to make your iPhone your iPod too. You should get a android phone. You can get more storage anytime you want via SD card.