Balance is a travel and navigation application available on the iPhone platform. Developed by Laura Sandoval, this free app provides users with live transit information for the Metro de Santiago in Chile.

With Balance, users can add a Bip QR card to their iPhone and use the app to ride transit in Santiago. The app is also compatible with other popular transit cards in Chile, such as TNE, Adulto Mayor, TrenCentral, MerVal, and BioTren.

One of the key features of Balance is the ability to calculate the number of trips left on a card based on the current fare of an integrated trip. This feature is particularly useful for users in Santiago who rely on public transportation for their daily commute.

It's important to note that Balance was not commissioned by Chile's official transit authorities and is not directly related to them. However, the app provides a convenient way for users to access live transit information and manage their transit cards in one place.

For more information about Balance, visit balanceapp.cl or reach out to the developer at