New app offers services for banking, insurance and wealth management
Bank surpasses more than 1 million client logins since the February launch of iPhone app
App now available for Blackberry and iPhone
Tool allows institutional investors to keep in touch with the market at all times
Smartphone trades could be next
Clients can check balances, transfer funds and pay bills
The growth of Apple’s App Store reveals strong demand for smartphone apps, ranging from location-based services to video games