Simple iPhone In App purchase

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
hi i need a simple iphone app making involving in app purchasing

what i need is a view based app

from the main view controller there will be 8 buttons

4 buttons will each switch to a new view controller

so button 1 goes to view1
button 2 to view 2

and on the 4 new view controllers there will be a label

the other 4 buttons on the main view will be the upgrade in app purchase buttons

they will be label 1 to 4

upgrade button 1 once purchased will make the label on view 1 display text "upgrade 1 purchased"
upgrade button 2 will do the same but make the label on view 2 display "upgrade 2 purchased"
and so on with the other two buttons

the four view will be accessible before you purchase and of the four items

but when you purchase an item the label on the view will display text]]i have attached a simple image file of what i mean

any question please ask

i need this made a cheap as possible

Skills required:
C Programming
Additional Files: Untitled-1.png
About the employer:
Public Clarification Board
Bids are hidden by the project creator. Log in as the employer to view bids or to bid on this project.
You will not be able to bid on this project if you are not qualified in one of the job categories. To see your qualifications click here.

$ 250
in 7 days
$ 180
in 6 days
$ 250
in 3 days