B2RUN Portugal is a free lifestyle app developed by azapp for Android devices. It is a running companion app that helps users track their running routes, distance, time, and calories burned. The app also provides a social platform for runners to connect with each other, share their progress, and motivate each other to achieve their fitness goals.

The app has a user-friendly interface that is easy to navigate. Upon opening the app, users can select their preferred language and enter their personal information to create a profile. Users can then start tracking their runs and view their progress on the app's dashboard. The app also allows users to set goals and receive notifications when they reach milestones.

B2RUN Portugal is a great app for runners who want to track their progress and connect with other runners. It is easy to use, and the social platform adds an extra layer of motivation and accountability. The app is free to download and use, making it accessible to all runners regardless of their budget.