Estimate travel costs, calculate fuel needed for trips, and evaluate your vehicle's fuel efficiency. Supports various units of measurement for global use and works offline.






223+ iOS apps curated and reviewed
If you already know Fuel Calculator, this is the deeper bench. 223+ fuel calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (52) | Yes | Yes | Jul 2026 | |
| 2 | Free | 5.0★ (6) | No | No | Jul 2026 | |
| 3 | Free | — | No | No | May 2026 | |
| 4 | Free | 4.7★ (218) | No | Yes | Jul 2026 | |
| 5 | Free | 4.7★ (28K) | No | Yes | Jul 2026 | |
| 6 | Free | 4.5★ (10) | No | Yes | May 2026 | |
| 7 | Free | 4.4★ (134) | No | Yes | Jul 2026 | |
| 8 | Free | 4.4★ (2.1K) | No | Yes | Jul 2026 |






Estimate travel costs, calculate fuel needed for trips, and evaluate your vehicle's fuel efficiency. Supports various units of measurement for global use and works offline.

This application helps users calculate their fuel consumption and associated costs. It utilizes standard units commonly used in the USA, such as miles, dollars, and U.S. gallons.








Effortlessly calculate your road trip expenses, including fuel costs based on your car model and current gas prices. Easily split costs with friends, compare routes for savings, and track your carbon emissions for a more eco-conscious journey.


Track your vehicle's fuel economy and maintenance history. Set reminders for essential services like oil changes and tire rotations to help you save money. Seamlessly sync your data with the web platform for comprehensive vehicle management.


Estimate trip fuel costs and calculate vehicle fuel consumption. Input distance, efficiency, and price to get precise estimates for your journeys.


Track your vehicle's fuel consumption, mileage, and expenses. Monitor fill-ups, gas prices, and maintenance costs with detailed statistics and charts. Supports multiple vehicles and fuel types.


Calculate toll and fuel costs for various vehicle types across multiple countries. Find the cheapest, fastest, or most optimal routes by considering time and cost trade-offs. Supports various payment methods and toll tags.


Easily track your vehicle's fuel consumption and mileage. Log gas purchases, calculate fuel economy, and view detailed statistics and plots of your driving data. Supports multiple units and data synchronization.


Easily calculate the cost of car journeys by inputting distance, fuel price, and your vehicle's consumption. Supports various common units for distance, fuel cost, and fuel economy.


This comprehensive calculator app offers a wide range of tools for everyday calculations, from basic arithmetic and scientific functions to unit and currency conversions. It includes specialized calculators for loans, health, fuel costs, GPA, and more, all within a clean and user-friendly interface.




Easily track your vehicle's fuel efficiency by logging trip distance and fuel pumped. Compare MPG across different driving methods and multiple vehicles to optimize your gas usage. Data is stored locally for privacy and accessibility.






This app helps you easily calculate and track your vehicle's fuel consumption. It supports various units of measurement and can help identify potential engine issues or driving habit improvements. Ideal for travelers or those with vehicles from different measurement systems.






Quickly estimate fuel costs for any journey by inputting distance and your vehicle's MPG. Adjust the price per gallon for accurate, real-time calculations. Ideal for travelers and budget-conscious drivers.


Easily calculate fuel efficiency in Litres/100kms or Miles/gallon using US or UK gallons. Input your journey's odometer readings and fuel used to get instant results. The app also converts between different fuel units for your convenience.