This is an amazing iPhone app for 2011. fabulous and easy way to purchase..
Group buying is the new shopping strategy where instead of buying a product singly we can buy the same product in multiple units grouping with others who want to buy the same. The win-win vantage of this process is that the buyer gets it for an attractively low cost and the seller benefits by selling more at once. Group clone is the popular online.
Demo : http://www.groupclone.net/View : http://itunes.apple.com/in/app/gclone/id429647130?mt=8