The app is similar to instagram app .It uses the parse backend hence the name parstagram. It allows the user to login,logout, take pictures,share the pictures as posting a picture,deleting a picture,adding captions,edition captions for the picture that is shared..
The app uses the twitter api. It allows the user to login to ther user's personal account, allows the user to view, add,comment,like,logout from the user's personal account..
It list the movies from the movie database. It has two views, the user can choose the movie to read the details of the movie upclose.
It helps the user to calculate the tips to be given for a service in a restaurant or anywhere else.