Finds the nearest and cheapest petrol stations in mainland Portugal. Displays fuel prices, opening hours, and directions. Optionally notifies you of price changes and shows future trends.
3.20
May 11, 2026
For those with a 93-litre tank and for those who fill up a motorbike (you know who you are), you can finally set the right value! Now you can freely customise your tank capacity, average consumption per 100km and cost per km. The app does the maths right for everyone.
MoreHey Walter, thank you so much for the kind words! Feedback like this keeps the app going. Hope it saves you some money at the pump! ⛽
GASonline is a navigation app designed to help users find the nearest petrol stations with the cheapest fuel prices in mainland Portugal. It provides real-time pricing for various fuel types and offers directions to selected stations.
No, GASonline currently only provides results for the Portuguese continental territory. It is specifically designed for users driving within mainland Portugal.
GASonline displays prices for Diesel, Super, Unleaded, and LPG. This allows users to compare costs for the specific fuel they need.
The application uses a database made available by the Portuguese Geral de Energia e Geologia. However, the quality of the service depends on external factors, and information may occasionally be out-dated.
Yes, GASonline shows trends for the next week, helping you anticipate potential price changes. It can also notify you when the cheapest station in your area has changed.
Yes, GASonline is a free application. There are no costs associated with downloading or using its core features for finding petrol stations and prices.
GASonline is available on iPhone and iPad devices. It requires internet access to function correctly.
GASonline was last updated on April 9, 2026, with version 3.18. The app was initially released on August 10, 2009.
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60 days FREE
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