Simple Android App and iPhone App

Hello, the app will consist of welcome page with enter, exit and info button. Once user clicks enter they are taken to a questionaire form. The user will go through the questionaire and when finished results will be formatted and saved to pdf formatted document. User must be able to save work in progress and continue questions later. User can click to email finished pdf. App should also have delete function to delete old pdfs. I need this app for android and for iphone/ipad/ipod. Budget is $100 for android version and $100 for iphone version for iphone/ipod/ipad. Thanks.