USA Gas Fill Up Buddy
MPG, Fill-Ups & Trip Costs
Free · Designed for iPad
Track gas fill-ups, MPG and cost per mile. Compare fuel prices when travelling in the UK, France, Spain and Italy. Explore saved routes with CarPlay.
Fully free to use — no subscription fees or hidden costs.
Find fuel prices, understand what driving really costs, and keep track of your cars in one place.
Compare petrol and diesel prices, record fill-ups, track MPG and fuel spend, see your cost per mile, estimate your normal fill-up cost and plan the likely fuel cost of journeys.
**Fuel-price data is currently available for petrol stations in the UK, France, Spain and Italy, with more countries being added.**
Station-price data is refreshed daily where available. Prices can change between updates, so always check the price shown at the station before filling up.
FIND FUEL PRICES
Search nearby or choose another location using map and list views.
Where station-level prices are available, compare stations using:
• Price per litre
• Estimated cost per mile
• Estimated normal fill-up cost
Save favourite and regular stations so the places you use most are easy to find again.
National average fuel prices may also be shown where available.
KNOW WHAT FUEL REALLY COSTS YOUR CAR
A cheap price per litre does not always tell you the whole story.
Add your car and use its fuel economy, tank size and normal fill amount to see information that is more useful to you, including:
• Cost per mile
• Estimated fill-up cost
• Average MPG
• Total fuel spend
• Fill-up history
• Fuel-price trends
• Cheapest, average and highest recorded prices
Add multiple cars, each with its own fuel type, tank size, expected economy and preferred fuel.
TRACK YOUR FILL-UPS
Record each fill-up with:
• Mileage
• Fuel quantity
• Price per litre
• Total cost
• Petrol or diesel
• Standard or premium fuel
• Approximate tank level
• Petrol station
• Notes and photos
Enter details manually or use photos of your dashboard and fuel pump to help identify likely mileage, fuel quantity and price values.
PLAN JOURNEY COSTS
See what a journey may cost before you drive it.
Choose a start and destination, select one-way or return, and estimate fuel costs using your car's fuel economy and available fuel-price information.
Save regular journeys such as:
• Home to work
• School runs
• Shopping trips
• Airport journeys
• Weekend trips
Open them again later to check updated estimates.
BUILT FOR QUICK EVERYDAY USE
• No account required
• No subscription fees
• No in-app purchases
• Multiple-car support
• Petrol and diesel vehicles
• Favourite and regular stations
• Map and list price comparison
FUEL-PRICE COVERAGE
Station-level fuel prices are currently available for the UK, France, Spain and Italy.
Additional countries are being added as suitable data becomes available. National average prices may also be available for countries where individual station prices are not yet provided.
Price availability and update times depend on the underlying data sources. Feeds are refreshed daily where available, but displayed prices may not always reflect very recent changes made at an individual station.
Fuel economy, cost-per-mile, fill-up and journey-cost figures are estimates based on the information available to the app and should be used as a guide.
Petrol Prices is fully free to use with no subscription fees or hidden costs. Small adverts help support development and keep the app free.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Fuel prices in Portugal are now available.
• New Split View on iPad shows the map and station list side by side.
• Improved setup and interface throughout the app.
The developer, Thomas Portlock, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Thomas Portlock
- Size
- 22.6 MB
- Category
- Travel
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 19 more
- English, Czech, Danish, Dutch, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Simplified Chinese, Slovak, Spanish, Swedish
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © Thomas Portlock 2026