Apps?

Hey, so I´ve been lurking in Itunes, and was wondering if the Iphone apps are the same for the Itouch? Any of you know?

That might be a dumb question, but.... I don´t know, so I´d be very thankful if you answered that. x]
And if you do know, which are some of your favorite FREE apps? :P

Anyway, I´m gonna bother you guys again with this:
Enter my contest?
1) I´ve Just Seen A Face-The Beatles [Songfic] ---taken by Clarinet D o r k.

2) Main Characters: Frank Iero, Mike Dirnt. [Fanfic]

3) The Ghost Of You-My Chemical Romance [Songfic] ---taken by WTFMusicPerson

4) Main Characters: Supernatural cast, preferably Dean as a main. [Fanfic]

5) Original [YOU CHOOSE]

6) When It´s Time-Green Day [Songfic]

7) Main Character: Synister Gates [fanfic]

8) Minority-Green Day [Songfic]

Now I´m listening to The Ramones ;D
Strenght To Endure!

9) Main Character: Ronnie Radke [Fanfic]

10) Betrayed-Avenged Sevenfold [Songfic]