Dalian Metro e-Travel is a free iPhone app developed by Dalian Metro Co. Ltd. to provide more convenient and faster subway services to the people of Dalian. This app utilizes mobile payment technology to make riding the subway easier and hassle-free. With Dalian Metro e-Travel, you can stay up-to-date with the latest subway information, purchase tickets, and even plan your route.

One of the app's main features is the ability to scan a QR code at the subway station to purchase a ticket, eliminating the need for cash. Additionally, the app's Cloud Ticket feature allows you to purchase tickets directly from your phone and pick them up at the subway station's ticket machine. The app also includes a travel assistant that provides subway line and station information, as well as transfer options. With Dalian Metro e-Travel, you can say goodbye to the hassle of carrying cash and waiting in long lines to purchase subway tickets.