Banjo is a social networking app. You can use it by connecting your social networks to this app. It updates about the ongoing posts, tweets, check-in and as wished, the photos your friends post and update. It also has the feature of public posts. By which we can see the public posts of any place we would like to.
It shows weather of the place you tapped and then the public posts. From which we people can know what is going on our desired place. Overall it is a nice app and it can be used for a long time at least till we are on social networks. Developers has great minds behind this app and it is worthy. But it is free. So enjoy.