1, different colors: agricultural bank card is green; The second card is blue.

2. Different functions: the first type of card is a savings card or a debit card, which is used for basic functions such as personal daily consumption, withdrawal and transfer, and cannot be used for advanced functions such as overdraft, cash withdrawal and wealth management; The second type of card is a credit card. In addition to the basic functions of the first-class card, you can also enjoy advanced functions such as credit limit, installment payment and point redemption. However, it needs to be repaid before the repayment date, otherwise interest and late fees will be incurred.