Should i get 16 gb or 32 for iPhone 6?

I will not have any music, books, or movies from iTunes. I'll have the following apps:
snapchat
evernote
spotify
youtube
chrome
shazam
instagram
quizlet
docs
(and maybe more)
on top of that, i'll obvs be taking photos, texting, etc.
16 gb or 32?

32. 16 is not enough storage for photos or videos.

Good

32. If you are going to waste money on buying the most expensive device possible, you might as well waste more money…