Top Apps for iPhone for teenager girl?

So… Basically I have:
snapchat
instagram
kik
retrica
and that sorta stuff

Can you tell me some ELITE FREE apps? The coolest apps will get 10 points.

I'm a teen girl and I have these apps on my iphone:
1- Instagram
2- twitter
3- vine
4- snapchat
5- YouTube
6- Starbucks (pay via app and get discounts and rewards!)
7- emoji 2 (comes with neat emojis and a SUPER fun game I'm kinda addicted to)
8- pinterest (the 'humor' section has absolutely hilarious stuff I'm addicted to pinning it!)
9- papelook (the BEST free editing app for Instagram)
10- instaframe (awesome for collages w/o borders and other unique Instagram collages)
11- id cap that+ (hilarious app that gives you funny captions, awesome with friends)
12- ask.fm (pretty entertaining to read actually)
13- iTube ( you search songs on YouTube and easily make playlists so it's basically like buying songs)

The rest of my apps are the built in ones!

  • Why is most teenager say cool story bro? It's been more than a year but I still don't get why people keep saying that. It's everywhere like the Internet, t-shirts and even iPhone case. What's the reason? Who started it?
  • What to get a teenager for Christmas? I'm 15, female, and have no idea what I want. All of my family members keep asking me what I want and I can't think of anything. I'm not into fashion so that rules out clothes, jewelry, hair stuff or gift cards to any girly stores. I have an iPhone and a TV. I also already have a puppy if any of you were thinking that. It's not that I don't want anything, I just don't have any ideas on what I want.
  • Top Eleven Cheats or Top Eleven Hack? I'm looking for some Top Eleven cheats or some Top Eleven hack for my iPhone. Any help would be appreciated!
  • Suggest a nickname for teenager who like Computer & Gadgets? I'm a person who like Computers & Gadgets, fix some computer troubles, do jailbreaking on iPhone and install some tweaks that I like, do some Scratch programming, upload videos about Computer & Travel. I'm a young teenager and I'm suggesting you to think of a nickname and it has NOT be taken by other people before. If you need a reply from me, please go to http://www.ivan-blog.tk/p/blog-page_5242.html?m=0 and fill up the form.