request to build a simple iphone application:

the app should be able to count + and - and show the total result, the last entry, the target and the difference

the app should be able to register the timing of an entry

the app should have a different landscape and portrait view

The rest is very similar to any other iphone app: it should be possible to create, change, move up and down and delete "entries" similar to the iphone pre-installed weather or stock app from Yahoo. there should be a small menu at the top of the screen: "edit" and "log-in" and "learn more" button, including stadard menu features like share by mail, FAQ, Contact us, website-link etc. and the app should have an advertising bar at the bottom.

It should be easy to make the app available in different languages and I should be able to analyse usage data.

design should be in true iphone style. positioning and images like logo's and icon's will be provided, but the execution of the app design must be taken care of.

Please provide me with an estimate in budget and time and as a reference links to iphone applications your company have build. Also please let me know what the extra cost is to make it work in android as well.