Would you believe a public sector bank is the leader in mobile banking? FY12 saw 25 million mobile transactions valued at over Rs.1,820 crore. Of these, State Bank of India (SBI) accounted for 81% by volume and 50% by value, while private sector ICICI Bank was a distant second accounting for 8.4% by volume and 33% by value. The balance, however, is proof of the wide gulf between private and public sector banks. There’s Central Bank of India with just 42 m-banking transactions, Dena Bank’s 481 and Allahabad Bank’s 782. In contrast, Citibank, HDFC and Axis Bank all clocked over 220,000 transactions.