TMB App is the app from Transports Metropolitans de Barcelona that lets you access all the information you need on Barcelona bus and metro services from your smartphone. You can also enjoy personalisation services that make getting around Barcelona that much easier. TMB应用程序是交通服务的大都市巴塞罗那，让你访问所有您从您的智能手机需要在巴塞罗那的公交车和地铁服务信息的应用程序。您还可以享受，让周围的巴塞罗那获得容易得多个性化服务。
Minor errors have been corrected and the app adapted for the future section of L9 Sud. As part of its TMB Digital strategic programme, TMB has made a firm commitment to extending this functions of TMBapp to these types of device in order to give users even greater access to transport services and information. This is the first version of TMBapp compatible with Apple and Android smart watches, and it incorporates iBus for both favourite stops and the nearest stops to the user’s location.