Best Fuel Calculator App

249+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated August 2026

Fuel Calculator is the household name in fuel calculator app, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Fuel Calculator App (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fuel Calculator: Gas MileageFuel Calculator: Gas MileageFree4.8★ (61)YesYesAug 2026
2Simple Fuel Calculator (USA)Simple Fuel Calculator (USA)Free5.0★ (6)NoNoJul 2026
3The Fuel CalculatorThe Fuel CalculatorFreeNoNoMay 2026
4Roadtrip Gas Price CalculatorRoadtrip Gas Price CalculatorFree4.7★ (298)NoYesAug 2026
5Fuel (Gas) CalculatorFuel (Gas) CalculatorFreeNoNoMay 2026
6Fuelly: MPG & Service TrackerFuelly: MPG & Service TrackerFree4.7★ (29K)NoYesSep 2026
7Fuel CalculatorFuel CalculatorFree3.0★ (2)NoNoMay 2026
8Fuel Cost Calculator: TripFuel Cost Calculator: TripFree4.5★ (10)NoYesAug 2026

Top Picks for Fuel Calculator App

Fuel Calculator: Gas Mileage#1

Fuel Calculator: Gas Mileage by SHPAVDA, TOO

Trip Cost, MPG & Consumption
Editor's Choice
🔧 Utilities
4.8(61 ratings)
FreeAdsIn-App Purchases
Fuel Calculator: Gas Mileage screenshot 1
Fuel Calculator: Gas Mileage screenshot 2
Fuel Calculator: Gas Mileage screenshot 3
Fuel Calculator: Gas Mileage screenshot 4
Fuel Calculator: Gas Mileage screenshot 5
Fuel Calculator: Gas Mileage 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.

More Fuel Calculator App apps to explore

4
Roadtrip Gas Price Calculator
Roadtrip Gas Price Calculator
Roadtrip Gas Price Calculator
Split the cost of fuel!
Free

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.

Calculate fuel costsSplit expenses with friendsCompare routes for savings
✈️ Travel
(298)
free with in-app purchases
5
Fuel (Gas) Calculator
Fuel (Gas) Calculator
Fuel (Gas) Calculator
Part of CalCon Calculator
Free
🔧 Utilities
(0)
6
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
💰 Finance
(29K)
freemium
7
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
🔧 Utilities
(2)
free
8
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
🔧 Utilities
(10)
freemium
9
Fuel Cost Calculator - Maps
Fuel Cost Calculator - Maps
Fuel Cost Calculator - Maps
Calculate Distance With Map
Free
$5.99 | 100% OFF

Estimate travel expenses and time by entering distance manually, tapping on a map, or searching for a destination. Supports both metric and imperial units and offers customizable themes for light and dark modes.

Fuel cost estimationTravel time calculationMap-based destination selection
🎬 Entertainment
(1)
free
10
Calculator - Calc
Calculator - Calc
Calculator - Calc
Calculator
Free

This app offers a comprehensive suite of calculators for everyday tasks and advanced mathematical needs. It includes tools for finance, unit conversion, health, and time calculations, all within a user-friendly interface.

Scientific calculator functionsPercentage and discount calculationsLoan and savings calculators
📚 Education
(0)
ad-supported
11
Fuel Calculator+
Fuel Calculator+
Fuel Calculator+
Easily calculate fuel cost.
Free
🔧 Utilities
(0)
12
85Blends
85Blends
85Blends
E85 Blend Calculator
Free
🔧 Utilities
(0)
13
Fuel Cost Calculator - Fast
Fuel Cost Calculator - Fast
Fuel Cost Calculator - Fast
How much do you spend on fuel?
Free

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.

Estimate fuel cost for any journeyInput distance in milesEnter vehicle's MPG
🔧 Utilities
(1)
free with in-app purchases
14
Gas Oil Calculator
Gas Oil Calculator
Gas Oil Calculator
by HNR Tech Private Limited
Free
📊 Productivity
(0)
15
Fuel MPG Calculator
Fuel MPG Calculator
Fuel MPG Calculator
Mileage log for gas costs
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
📊 Productivity
(354)
free with in-app purchases
16
Fuel Calculator - Pro
Fuel Calculator - Pro
Fuel Calculator - Pro
by Metastream s.r.o.
$1.99
📊 Productivity
(0)
17
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
🔧 Utilities
(2)
free
18
MyFuelDeals App
MyFuelDeals App
MyFuelDeals App
$1/Gallon Fuel Discount
Free
🗺️ Navigation
(0)
19
Sigma Fuel Lite
Sigma Fuel Lite
Sigma Fuel Lite
by Furkan Ozoglu
Free
✈️ Travel
(0)
20
Free Fueling manager for all your auto
Free Fueling manager for all your auto
Free Fueling manager for all your auto
by Vasilisa Akselevich
Free
💰 Finance
(0)

FAQ about Fuel Calculator App

What is the best fuel calculator app for iPhone?
Fuel Calculator: Gas Mileage tops our fuel calculator app ranking as of August 2026, with a 4.8-star average from 61 App Store ratings, and it's free to download.
Yes — 19 of the top fuel calculator app we rank are free to download, including Fuel Calculator: Gas Mileage and Simple Fuel Calculator (USA).
Fuel Calculator: Gas Mileage shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ fuel calculator app on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Fuel Calculator App estimates travel costs by allowing you to input your vehicle's fuel efficiency, the distance of your trip, and the price of fuel. It then calculates the total estimated cost based on these inputs.
Yes, Fuel Calculator App supports flexible settings for different countries and regions. You can choose between imperial or United States customary units for distance, volume, and fuel efficiency.