What's the best Android app for buying and using tickets on NJ Transit trains and buses?

NJ TRANSIT Mobile App is the official solution for riders navigating New Jersey's extensive public transit network. Its primary function is digitizing the ticketing process, letting users purchase fares for both rail and bus services ahead of time and store them in a digital wallet called MyTickets. A key feature for commuters is the ability to activate a pre-purchased ticket just before boarding, which is crucial for maintaining a valid fare. The app includes a Trip Planner with real-time arrival information, helping users check schedules and service alerts to minimize wait times at stations or stops. For occasional travelers, the app removes the need for exact cash and physical ticket vending machines. However, some design choices present limitations. Notably, mobile tickets expire 30 days after purchase, which can be inconvenient for infrequent users who might not use a ticket immediately. Furthermore, users report that the purchase flow requires separate transactions for different route types, complicating buying fares for a multi-leg journey. Despite these quirks, the core ticketing functionality is reliable, and the app remembers frequently traveled routes for faster booking.