1. Home
  2. Topics
  3. Miles Per Gallon

Best Miles Per Gallon Apps

245+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our miles per gallon list covers 245+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top Miles Per Gallon Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fuelly: MPG & Service TrackerFuelly: MPG & Service TrackerFree4.7★ (29K)NoYesAug 2026
2Road Trip MPG LiteRoad Trip MPG LiteFree4.4★ (44)NoNoJun 2026
3Simple Fuel Calculator (USA)Simple Fuel Calculator (USA)Free5.0★ (6)NoNoJul 2026
4Gas Mileage Calculator and LogGas Mileage Calculator and LogFree4.3★ (377)NoYesJul 2026
5GasBuddy: Find & Pay for GasGasBuddy: Find & Pay for GasFree4.7★ (448K)YesNoAug 2026
6MileIQ: Mileage Tracker & LogMileIQ: Mileage Tracker & LogFree4.8★ (109K)YesYesAug 2026
7MPG Tracker & CalculatorMPG Tracker & CalculatorFree4.3★ (3)NoNoMay 2026
8Cost Per MileCost Per MileFree—NoNoMay 2026

Top Picks for Miles Per Gallon

Fuelly: MPG & Service Tracker#1

Fuelly: MPG & Service Tracker by Fuelly, LLC

MPG, Mileage & Fuel Economy
Editor's Choice
💰 Finance
4.7😐(29K ratings)
FreeIn-App Purchases
#95in Finance
Fuelly: MPG & Service Tracker screenshot 1
Fuelly: MPG & Service Tracker screenshot 2
Fuelly: MPG & Service Tracker screenshot 3
Fuelly: MPG & Service Tracker screenshot 4
Fuelly: MPG & Service Tracker screenshot 5

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.

What We Love

  • 👍 Easy to use
  • 🚀 Excellent for tracking fuel and maintenance
  • 📊 Helpful graphs and charts
  • 🔒 Secure data storage

Room to Improve

  • 🐛 Buggy after recent updates
  • 🔒 Subscription required for full functionality
  • 🤖 Lacks support for non-US units and vehicles
Road Trip MPG Lite#2

Road Trip MPG Lite by Darren Stone

MPG and Mileage Tracking
Strong Contender
💰 Finance
4.4(44 ratings)
Free
Road Trip MPG Lite screenshot 1
Road Trip MPG Lite screenshot 2
Road Trip MPG Lite screenshot 3
Road Trip MPG Lite screenshot 4
Road Trip MPG Lite screenshot 5
Road Trip MPG Lite screenshot 6

Easily track your car's mileage, fuel economy, and maintenance expenses. This app offers fast data entry, comprehensive statistics, and international support for various units. It allows unlimited data saving and seamless upgrades to a full version.

More Miles Per Gallon apps to explore

4
Gas Mileage Calculator and Log
Gas Mileage Calculator and Log
Gas Mileage Calculator and Log
Fuel Economy Tracker MPG & KM
Free

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.

Record fuel efficiency (MPG)Log trip distance and fuel pumpedTrack multiple vehicles
🔧 Utilities
(377)
free with in-app purchases
5
GasBuddy: Find & Pay for Gas
GasBuddy: Find & Pay for Gas
GasBuddy: Find & Pay for Gas
Cheap fuel prices and rewards
Free

Find the cheapest fuel prices in your area and earn rewards for saving money on gas. This app helps you locate stations, compare prices, and redeem points for discounts through various activities like snapping receipts and playing games.

Find cheapest gas pricesReport and view gas pricesEarn rewards points
✈️ Travel
(448K)
free with in-app purchases
6
MileIQ: Mileage Tracker & Log
MileIQ: Mileage Tracker & Log
MileIQ: Mileage Tracker & Log
Track Driving Miles & Expenses
Free

This app automatically tracks your driving miles using GPS to simplify tax preparation and expense reporting. It helps you categorize drives as business or personal, generate IRS-compliant reports, and maximize your tax deductions and reimbursements.

Automatic GPS mileage trackingSmart drive classification (business/personal)IRS-compliant mileage reports
💰 Finance
(109K)
free with in-app purchases
7
MPG Tracker & Calculator
MPG Tracker & Calculator
MPG Tracker & Calculator
Track, Log & Calculate MPG's
Free

Easily calculate and monitor your vehicle's fuel efficiency. Log your fill-ups to keep a detailed record of your gas mileage over time.

Calculate gas mileageTrack fuel efficiencyLog fill-ups
✈️ Travel
(3)
free
8
Cost Per Mile
Cost Per Mile
Cost Per Mile
by OOSI
Free
💼 Business
(0)
9
Simple Cost Per Mile Tracker
Simple Cost Per Mile Tracker
Simple Cost Per Mile Tracker
Know your cost per mile
$4.99
🔧 Utilities
(0)
10
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
🔧 Utilities
(611)
freemium
11
Mileage Keeper
Mileage Keeper
Mileage Keeper
Gas / Fuel Economy Tracker
Free

This app helps you track your vehicle's fuel economy and expenses. Easily log refueling details, including odometer readings, fuel amounts, and costs, to monitor your spending and driving habits. It supports various units of measurement and offers data import/export functionality.

Track fuel economyLog refueling detailsMonitor fuel costs
✈️ Travel
(85)
free
12
MyCNG
MyCNG
MyCNG
Cut Fuel Costs by up to 40%!
Free
🔧 Utilities
(0)
13
TripCost Fuel Calculator
TripCost Fuel Calculator
TripCost Fuel Calculator
Fuel cost and trip distance
Free
🔧 Utilities
(0)
14
Fuel Smart - Live Fuel Prices
Fuel Smart - Live Fuel Prices
Fuel Smart - Live Fuel Prices
by Kim Brylle Loyola
Free
🔧 Utilities
(0)
15
Km to Miles Converter
Km to Miles Converter
Km to Miles Converter
km to miles, miles to km
Free
🔧 Utilities
(0)
16
FuelSaver - Cheap Gas Sation
FuelSaver - Cheap Gas Sation
FuelSaver - Cheap Gas Sation
Real Time Gas & Fuel Prices
Free
🗺️ Navigation
(0)
17
GettingGas!
GettingGas!
GettingGas!
Save money on Gas.
$0.99
🔧 Utilities
(0)
18
Circle Fuel
Circle Fuel
Circle Fuel
by Circle 5 Corporation
Free
🔧 Utilities
(0)
19
Tank Charts 5.1
Tank Charts 5.1
Tank Charts 5.1
by Donald Johnson
Free

This application assists fuel haulers in accurately calculating product quantities when manually measuring tank levels. It simplifies the process of determining amounts for gasoline transport.

Manual tank gaugingProduct amount calculationGasoline hauler assistance
🔍 Reference
(1)
free
20
Intelligent Unit Converter
Intelligent Unit Converter
Intelligent Unit Converter
by Minimal Bits Tech Srl
Free
🔧 Utilities
(0)

FAQ about Miles Per Gallon

What are the best miles per gallon apps for iPhone?
Fuelly: MPG & Service Tracker tops our miles per gallon apps ranking as of July 2026, with a 4.7-star average from 29K App Store ratings, and it's free to download.
Yes — 18 of the top miles per gallon apps we rank are free to download, including Fuelly: MPG & Service Tracker and Road Trip MPG Lite.
Fuelly: MPG & Service Tracker has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 245+ miles per gallon apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Fuelly helps you track your vehicle's fuel economy by calculating MPG and other metrics. It also allows you to log maintenance records and set up customizable reminders for services like oil changes and tire rotations, helping you save money on car ownership.
Key features include tracking gas mileage and maintenance, setting customizable service reminders, online synchronization with Fuelly.com, detailed charts for MPG and expenses, support for multiple vehicles, and the ability to export data in CSV format. It also supports various international units for fuel economy.