eSignal, Morningstar Grow Mobile Apps

QuoTrek was previously available on BlackBerry smartphones, but eSignal has seen growing demand for an iPhone version-also compatible with the iPad-as the iPhone has grown in popularity, says eSignal president Chuck Thompson.

The product provides data from more than 125 global exchanges, along with news from third-party vendors including Dow Jones and Comtex, and includes screens for watchlists, detailed quotes and charts. Unique to the iPhone app is a markets overview screen, which includes glo