I want to get a Iphone 5c with 16gb?

[Alexis]

Coming from experience, I have an IPhone 5C and I have an Instagram, twitter, multiple apps for my little cousins to play with, and almost 100 songs! I have had this phone for a couple of months now. It has worked well and it very useful. I think you would like it too considering what your putting on it. I also have the 16GB.

Now onto your other question, I have made many calls and texts. Both calling and text messaging goes directly onto your bill if you are not under Wi-Fi. Calling or texting does not take up any GB. So you wouldn't have to worry about taking up too much of your GB with that.

P.S. Also it depends on what app you are getting because some take up more GB then others!
(but I think you should get the IPhone 5C
Good Luck and Choose wisely!