Iphone and Android app

We are looking for a simple yet professional app for our store/stores (we will start with one but if we are happy with it and get enough downloads to make it worth while we will develop apps for our other stores). We would like a page with contact details for our stores. We would like the ability if possible to upload the products from our site using CSV file so that we can have a products page. We would like the app to have the ability of a booking form for demonstrations We would also like the app to have a photo gallery and possibly a RSS page to display our latest news etc.