so there are 5 different settings, four languages, depending on the selection for the title entered a symbol and two informations are shown. The database is provided, just the right cell has to be found. Also two products can be combined and the result based of the sum of both is shown. Only one formula is required here. The functionality is relatively simple. The design files will be provided. There are 1100 products inside the database, aside from the product name, three values of the respective row are relevant.
Ideally, you can give us your total price for a app developed with phonegap. Please also state your additional cost for an Android implementation.