Which is better to open a joint traffic card?

Huawei wallet flow card, OPPO wallet flow card.

1. Huawei wallet transportation card: Users only need to open any card with the logo of "Transportation Alliance" in Huawei wallet App, which can be used not only in the city where the card is issued, but also in 327 cities across the country.

2.OPPO wallet transportation card: support Beijing-Tianjin-Hebei Internet card, Lingnantong, Qindaotong, Changdeyun transportation card and Shanghai transportation card, just swipe the mobile phone transportation card, without networking, lighting up the screen and exiting the current operation interface. After opening, just put the top of the back of the phone near the sensing area on the gate and brush the gate every second, which is as convenient as using a physical transportation card.