Esurance is rolling out an enhanced iPhone application for its customers and car insurance shoppers that lets them pay their bill via a mobile device.

Walgreens has relaunched its iPhone application and mobile site to let consumers shop its inventory via their handset.

PepsiCo Foodservice has launched a mobile loyalty program in the form of an iPhone application that rewards consumers for visiting restaurants that serve Pepsi beverages.

Pageonce has debuted an iPhone application that helps busy consumers track all of their bills and avoid costly late fees and fines.