FuelFinder uses Crowdsourcing to highlight fuel prices in Scandinavia. If a price has been reported from a user, then this is shown with a color according to actuality of price - alternatively list prices or xx.xx for unknown price. In Scandinavia, prices are determined by local competition and are not published.
Based on the location, the nearest petrol stations (or diesel plants) are located in Denmark, Sweden or Norway. The list is displayed with the prices available and the distance to the petrol station (/ diesel plant). It is possible to enter new prices for filling stations. If a gas station or a diesel plant is chosen then a route guidance will be shown. The same functionality is achieved by using the search function.
In the consumption and driving book it is possible to register the consumption of fuels on one or more cars, and to keep a logbook with private and commercial driving. Data can be exported by mail.
There is a detailed description on the website: https://www.fuelfinder.dk/latest_manual_us.html, which mentions functionality, different settings, etc.