GasMX is a free iPhone app developed by Francisco Ruiz Chapa. It falls under the category of Utilities & Tools and provides users with the ability to check the prices of gasoline and diesel in any part of Mexico.

With GasMX, users can easily compare the prices of nearby gas stations and choose the one that offers the best deal. Whether you're on a road trip or simply looking to fill up your tank, this app helps you make informed decisions by providing accurate and up-to-date information on fuel prices.

The app's user interface is intuitive and user-friendly, allowing users to quickly search for gas stations in their desired location and view the prices offered by each station. GasMX also provides additional details such as the distance to each gas station and the types of fuel available.

GasMX is a handy tool for anyone looking to save money on fuel expenses. It eliminates the need to drive around in search of the best prices and enables users to plan their fuel stops efficiently. Download GasMX now and start saving on your fuel costs.