You will thus be able to assess the total mass of carbon dioxide (CO2) it produces, as well as the average value per day and per kilometer traveled. Gas Manager also allows all these data to be exported and sent by e-mail directly from your iPhone as a CSV file (comma separated values, which can be opened and processed by Excel or any other spreadsheet program), should you feel the need to create your own personalized statistics. You are able to input your fill-up history either manually or by importing a CSV file. Gas Manager also provides you with a Tools section, which enables you to geolocate your current position or your parking spot in a single click, so you can easily go back there later using a GPS guiding function or Google Maps. This tools section can also help you find various services around your location: gas stations, garages, restaurants, hotels and others. The application automatically adapts itself to the units of measurement effective in your country: miles or kilometers for distances, and gallons, liters or KWh (electric vehicles) for fuel. Freemium version, limited to 10 fill-ups by vehicle. Integrated purchase (IAP) unlocks unlimited fill-up creation. Universal application with full resolution support for iPad.