The app has been working great for me, and the recent update is a game changer.
Considering this is the ONLY app out there that lets you manage your DC metro card from a phone. You can view and add balance from wherever you are instead of wasting time in a line. Just that is a reason enough to have it.
I dont live in DC but travel there to work every other week, and use the app every time. Thanks for making it straightforward and user friendly!
Thea.Cybele about Smart Metro