Here is a list of my favourite free iphone applications that I have downloaded!! So why not trying them out as well?? Just go into App store > search > type in name > download.

INTERACTIVE
Bump > bump phones to quickly share contact information and files (like bluetooth)
Facebook > iphone version of facebook! I loveee it.
Myspace > iphone version of myspace

GAMES
Penguin Lite > catapult penguins - very addictive
OvenBreak > be the runaway gingerbread man
Pee Monkey Toilet trainer > aim to let the monkey pee in the toilet lol
Cows Space > fun game with little space cows   

CUTE
Emoji Free > heaps of little emoticons to use in your text messaging
Cute horosocope > horoscopes with cute characters
Noahs ark > cute little picture book that is read aloud

CUTE PHOTO EDITING
Puri! Lite > Cute stamps, text and frames to add to your pictures to make them kawaii
Stickerjam hearts > same as above
Sticki Pici lite > same type of thing as other two
TuzukiSnap 

OTHER PHOTO EDITING
Old Booth > add your photo into olden day photos
Photo Filters > edit your picture as lomography, B&W, polarized or retro
Polarize > make your picture a Polaroid with a caption!
FaceGoo Lite > manipulate your face in any way possible

RANDOM
Flashlight > a torch to use in the dark
Backgrounds > heaps and heaps of available backgrounds to use
Fake Caller > set up fake calls to get out of sticky situations
iFirstAid > first aid help for emergencies
HJ lite > learn Japanese ^^

FUNNY
Jared > a cute little face singing a song that is not in english
Interrupting cow > lol

ADULT APPS
8500+ Drinks and cocktails > 8500 alcoholic cocktail recipes
Beer Coaster > keep track of how many drinks you have had during a session