You may find lot of material on web on free apps to be downloaded on iPhone, and in almost all you would find the Google Mobile Search in the top 10 list. Google Mobile search is a Free Download from the App Store but while Downloading i encountered a 404 error to had to sort out some other way and this is what I Found.
Google Mobile search is basically an App which runs on browser but brings real time searches and advices along with the history of search while you are typing your search query.
Google Mobile Search [Search on Web]:Installing this is very simple just search Google Mobile Search in the App store and install it.However

If you do not Visit the App store installing this has a different procedure , open safari and type the following address in the address bar:
www.Google.com/m?source=mobileproducts&dc=gorganic
Now click on the + or add to bookmarks , Click on the Add to Home screen option and the Google mobile search app icon would be there on your spring board.

Watch this Introductory Video on Google Mobile Search App for iPhone released by Google

[ratings]