Best Fuel Calculator Apps

217+ iOS apps curated and reviewed

4.6 avg rating
16 free apps
Updated June 2026

If you already know Fuel Calculator App, this is the deeper bench. 217+ fuel calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Fuel Calculator

Fuel Calculator App#1

Fuel Calculator App by SHPAVDA, TOO

Fuel Consumption & Economy
Editor's Choice
πŸ”§ Utilities
4.7(32 ratings)
FreeAdsIn-App Purchases
Fuel Calculator App screenshot 1
Fuel Calculator App screenshot 2
Fuel Calculator App screenshot 3
Fuel Calculator App screenshot 4
Fuel Calculator App screenshot 5
Fuel Calculator App screenshot 6

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.

Roadtrip Gas Price Calculator#3

Roadtrip Gas Price Calculator by Kodeword Limited

Split the cost of fuel!
Worth Considering
✈️ Travel
4.7😐(218 ratings)
FreeIn-App Purchases
Roadtrip Gas Price Calculator screenshot 1
Roadtrip Gas Price Calculator screenshot 2
Roadtrip Gas Price Calculator screenshot 3
Roadtrip Gas Price Calculator screenshot 4

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.

What We Love

  • πŸ‘ Helpful for planning trips
  • πŸš€ Accurate fuel cost estimates
  • πŸ’‘ Useful for splitting costs with friends
  • πŸš— Integrates with vehicle details

Room to Improve

  • πŸ’° Requires subscription for basic features
  • πŸ› Inaccurate or missing fuel price data
  • 🚧 Difficult to add/remove vehicles

More Fuel Calculator apps to explore

4
Fuelly: MPG & Service Tracker
Fuelly: MPG & Service Tracker
Fuelly: MPG & Service Tracker
MPG, Mileage & Fuel Economy
Free

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.

Tracks gas mileage and vehicle maintenanceCustomizable service remindersOnline sync to Fuelly.com
πŸ’° Finance
(28K)
freemium
5
The Fuel Calculator
The Fuel Calculator
The Fuel Calculator
Fuel & EV trip calculator
Free
πŸ”§ Utilities
(0)
6
Fuel Cost Calculator: Trip
Fuel Cost Calculator: Trip
Fuel Cost Calculator: Trip
Consumption: Petrol, diesel,..
Free

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

Estimate trip fuel costCalculate fuel amount neededCalculate fuel consumption
πŸ”§ Utilities
(10)
freemium
7
Fuel Trip Calculator
Fuel Trip Calculator
Fuel Trip Calculator
by Bogdan Kurpakov
Free
πŸ’° Finance
(0)
8
Fuel Calculator
Fuel Calculator
Fuel Calculator
by George Richardson
Free

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.

Calculate journey fuel priceInput distance, fuel cost, consumptionSupports multiple distance units
πŸ”§ Utilities
(2)
free
9
Fuel Calculator: MPG Converter
Fuel Calculator: MPG Converter
Fuel Calculator: MPG Converter
Converts MPG to L/100KM
$0.99

Easily convert between MPG and L/100 KM with this simple fuel calculator. Track your fuel efficiency and journey costs by entering fuel amounts, distance driven, and price per unit. Save your calculations for future reference.

MPG to L/100 KM conversionCalculate journey costSave conversion history
πŸ”§ Utilities
(14)
paid
10
Fuel MPG Calculator
Fuel MPG Calculator
Fuel MPG Calculator
Fuel Expense, MPG Bill Manager
Free
$1.99 | 100% OFF

Track fuel expenses, operating costs, and maintenance for all your vehicles. Gain insights into total cost of ownership and improve efficiency with smart reminders and analytics.

Multi-vehicle managementSmart fuel and energy trackingTotal Cost of Ownership (TCO) analysis
πŸ“Š Productivity
(352)
free with in-app purchases
11
Bunker One - Fuel Calculator
Bunker One - Fuel Calculator
Bunker One - Fuel Calculator
by Askapps
Free

This app provides a suite of calculators for marine fuel standards, including CCAI, Cetan Index, and blending calculations. It supports ISO 8217 and ASTM standards, with all inputs and outputs in SI units. Users can also access news and updates from the developer.

ISO 8217 fuel standard lookupCCAI Number calculationCetan Index calculation (old & new methods)
πŸ’Ό Business
(2)
free
12
Fuel Calculator - Pro
Fuel Calculator - Pro
Fuel Calculator - Pro
by Metastream s.r.o.
$1.99
πŸ“Š Productivity
(0)
13
Toll & Gas Calculator TollGuru
Toll & Gas Calculator TollGuru
Toll & Gas Calculator TollGuru
Cheap Trip Car Truck Toll RV
Free

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.

Calculate tolls and fuel costsFind cheapest and fastest routesEstimate fuel expenses
πŸ—ΊοΈ Navigation
(2.1K)
free with in-app purchases
14
Gas Oil Calculator
Gas Oil Calculator
Gas Oil Calculator
by HNR Tech Private Limited
Free
πŸ“Š Productivity
(0)
15
MMS - Bunker Fuel Calculator
MMS - Bunker Fuel Calculator
MMS - Bunker Fuel Calculator
Majestic Maritime Services
Free

This app simplifies complex bunker fuel calculations for vessel representatives and fuel buyers. It provides instant, accurate conversions between volume and weight, adhering to industry standards.

Precise fuel supply calculationsVolume to Weight conversionWeight to Volume conversion
πŸ”§ Utilities
(2)
free
16
Fuel Calculators: MPG & Cost
Fuel Calculators: MPG & Cost
Fuel Calculators: MPG & Cost
Car Economy Calc, Converter
$0.99

Calculate fuel expenditure and efficiency in MPG or L/100km. Features include fuel consumption, cost, and distance calculators, plus unit converters for area, distance, and volume. Save time and money on your travels.

Fuel consumption calculationFuel cost and max distanceRelative fuel cost difference
πŸ’Ό Business
(2)
paid
17
ClevCalc - Calculator
ClevCalc - Calculator
ClevCalc - Calculator
All-In-One Calculator
Free

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.

Scientific calculatorUnit converterCurrency converter
πŸ“Š Productivity
(12K)
free with in-app purchases
18
Aviation Fuel Calculator
Aviation Fuel Calculator
Aviation Fuel Calculator
Fuel Unit Converter for Pilots
$1.99
πŸ”§ Utilities
(0)
19
Fuel (Gas) Calculator
Fuel (Gas) Calculator
Fuel (Gas) Calculator
Part of CalCon Calculator
Free
πŸ”§ Utilities
(0)
20
Fuel Tracker Gas & Mileage Log
Fuel Tracker Gas & Mileage Log
Fuel Tracker Gas & Mileage Log
Monitor car fuel expenses
Free

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.

Track fuel log (quantity, price, odometer)Calculate gas mileage and costView statistics and plots
πŸ”§ Utilities
(608)
freemium

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