ScanBizCards on iPhone 3GScanBizCards is meant for the iPhone 3GS model, because the iPhone 3G can't take clear pictures of small text at close range, but ScanBizCards co-founder Danny Panzer shows a few things you can do on the 3G, such as importing photos taken with another camera. You can also take photos directly with the 3G of larger text such as take-away menus or street signs. Note: the Griffin Clarifi Case for the iPhone 3G can help.