The mobile application for Android that allows you to see the prices of gas stations in real time in Spain is a useful and practical tool to save money when filling your fuel tank. The application uses the user's location to display the prices of nearby gas stations and allows users to compare the prices of different gas stations. The application also allows you to filter by fuel type, which is useful if the user prefers a particular fuel. Also, the app is easy to use and is available for free on the Google Play Store.