Great news for commuters with iPhones, iPads, and iTouches, (sorry Android users)! If you have a few transportation cards lying around at home with different balances this FREE app developed by our friends from Explore Metro can be extremely useful.
With it, you can check the balance of your Shanghai public transportation card by entering the serial number found on your transportation card. It’s that simple!
For more step by step instructions with pictures, click here.