Best Road Trip Gas Price Calculator Apps

182+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated June 2026

Out of 182+ road trip gas price calculator apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Road Trip Gas Price Calculator Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Roadtrip Gas Price CalculatorRoadtrip Gas Price CalculatorFree4.7โ˜… (218)NoYesJul 2026
2GasBuddy: Find & Pay for GasGasBuddy: Find & Pay for GasFree4.7โ˜… (447K)YesNoJul 2026
3Simple Fuel Calculator (USA)Simple Fuel Calculator (USA)Free5.0โ˜… (6)NoNoJul 2026
4Toll & Gas Calculator TollGuruToll & Gas Calculator TollGuruFree4.4โ˜… (2.1K)NoYesJul 2026
5Road Trip MPG LiteRoad Trip MPG LiteFree4.4โ˜… (44)NoNoJun 2026
6Fuel Rewardsยฎ programFuel Rewardsยฎ programFree4.7โ˜… (653K)YesNoJul 2026
7Roadie: Road Trip Planner & RVRoadie: Road Trip Planner & RVFree4.6โ˜… (1.9K)NoYesJul 2026
8Roadtrippers - Trip PlannerRoadtrippers - Trip PlannerFree4.6โ˜… (61K)YesYesJul 2026

Top Picks for Road Trip Gas Price Calculator

Roadtrip Gas Price Calculator#1

Roadtrip Gas Price Calculator by Kodeword Limited

Split the cost of fuel!
Editor's Choice
โœˆ๏ธ Travel
4.7๐Ÿ˜(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

  • ๐Ÿ‘ Helpful for planning trips
  • ๐Ÿš€ Accurate fuel cost estimates
  • ๐Ÿ’ก Useful for splitting costs with friends
  • ๐Ÿš— Integrates with vehicle details

Room to Improve

  • ๐Ÿ’ฐ Requires subscription for basic features
  • ๐Ÿ› Inaccurate or missing fuel price data
  • ๐Ÿšง Difficult to add/remove vehicles
GasBuddy: Find & Pay for Gas#2

GasBuddy: Find & Pay for Gas by GasBuddy Organization Inc

Cheap fuel prices and rewards
Strong Contender
โœˆ๏ธ Travel
4.7๐Ÿ˜(447K ratings)
FreeAds
#65in Travel
GasBuddy: Find & Pay for Gas screenshot 1
GasBuddy: Find & Pay for Gas screenshot 2
GasBuddy: Find & Pay for Gas screenshot 3
GasBuddy: Find & Pay for Gas screenshot 4
GasBuddy: Find & Pay for Gas screenshot 5
GasBuddy: Find & Pay for Gas screenshot 6

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.

What We Love

  • ๐Ÿš€ Useful app
  • ๐Ÿš€ Accurate prices
  • ๐Ÿš€ Helpful during emergencies
  • ๐Ÿš€ Concept is great

Room to Improve

  • ๐Ÿ› Inaccurate prices
  • ๐Ÿ› Unreliable data
  • ๐Ÿ› Glitchy app
Simple Fuel Calculator (USA)#3

Simple Fuel Calculator (USA) by Alex Weeser

Calculates fuel usage and cost
Worth Considering
โœˆ๏ธ Travel
5.0(6 ratings)
Free
Simple Fuel Calculator (USA) screenshot 1

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.

More Road Trip Gas Price Calculator apps to explore

4
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
๐Ÿ—บ๏ธ Navigation
(2.1K)
free with in-app purchases
5
Road Trip MPG Lite
Road Trip MPG Lite
Road Trip MPG Lite
MPG and Mileage Tracking
Free

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.

Fast fuel, price, and odometer inputSingle-touch fuel entryFuel price/mileage graphing
๐Ÿ’ฐ Finance
(44)
free
6
Fuel Rewardsยฎ program
Fuel Rewardsยฎ program
Fuel Rewardsยฎ program
by Excentus
Free

Save money on fuel with a free loyalty program. Earn rewards on purchases, dining, and travel to get discounts on every fill-up at participating stations. Track your savings and find nearby locations.

Track rewards balance and tier statusActivate offersLink credit/debit cards for earning
๐Ÿ›๏ธ Shopping
(653K)
free
7
Roadie: Road Trip Planner & RV
Roadie: Road Trip Planner & RV
Roadie: Road Trip Planner & RV
Travel Routes for Roadtrippers
Free

Plan multi-stop road trips on an interactive map, discover attractions, and share your itinerary with friends. Find places along your route and navigate offline. Save favorite spots and export your routes.

Multi-stop route planningInteractive map with points of interestOffline use and navigation integration
โœˆ๏ธ Travel
(1.9K)
free with in-app purchases
8
Roadtrippers - Trip Planner
Roadtrippers - Trip Planner
Roadtrippers - Trip Planner
Planner, Map, & Travel Guides
Free

Plan your next road trip with an AI-powered wizard and discover millions of unique places. Find campgrounds, RV parks, and attractions with detailed reviews and map overlays. Customize your itinerary with up to 150 stops and navigate with offline maps and CarPlay support.

AI-powered trip wizardCampground reviews and insightsComprehensive map overlays
โœˆ๏ธ Travel
(61K)
free with in-app purchases
9
Road Trip Planner Viewer
Road Trip Planner Viewer
Road Trip Planner Viewer
Easily plan your road trips
Free

View your road trip plans on your Apple device. This free app lets you open and explore Road Trip Planner files created on other platforms. It's ideal for sharing and reviewing trip itineraries without needing the full editing software.

View Road Trip Planner filesFree to usePrivacy-focused, no data collection
โœˆ๏ธ Travel
(2.6K)
free
10
Road Trip MPG
Road Trip MPG
Road Trip MPG
Fuel and Maintenance Tracking
$6.99

Easily track your car's fuel economy, maintenance history, and expenses. Monitor trip costs, receive service reminders, and gain insights into your vehicle's spending. All your data remains private with no ads or subscriptions.

Fuel economy and cost trackingMaintenance history and remindersTrip cost tracking and reporting
๐Ÿ’ฐ Finance
(622)
paid
11
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
๐Ÿ”ง Utilities
(10)
freemium
12
Gas Prices Near You
Gas Prices Near You
Gas Prices Near You
Find Cheap Local Gas Prices
Free

Locate the most affordable gasoline in your vicinity across the USA, Australia, Canada, and Taiwan. Easily search by zip code, postal code, or your current GPS location to find the best prices.

Find cheapest gas near youSearch by zip/postal codeSearch by GPS
๐ŸŒŸ Lifestyle
(7K)
ad-supported
13
TripIt: Travel Planner
TripIt: Travel Planner
TripIt: Travel Planner
Trip Itinerary & Alerts
Free

Organize all your travel plans in one place. Automatically create a comprehensive itinerary from booking confirmations and access reservation details, maps, and directions even offline. Upgrade for real-time flight alerts, fare refund notifications, and loyalty program tracking.

Automatic itinerary creation from bookingsOffline access to reservation detailsFlight status alerts
โœˆ๏ธ Travel
(304K)
freemium
14
Murphy Drive Rewards
Murphy Drive Rewards
Murphy Drive Rewards
Save on gas, snacks & drinks
Free

This app offers savings on gas, snacks, and drinks. Earn points through purchases and games to redeem for free items or discounts on fuel. Discover nearby locations and compare gas prices.

Earn Drive Rewards pointsRedeem points for free snacksSave up to $1 off per gallon
๐Ÿ›๏ธ Shopping
(535K)
free with in-app purchases
15
Fuel Calculator: Gas Mileage
Fuel Calculator: Gas Mileage
Fuel Calculator: Gas Mileage
Fuel Consumption & Economy
Free

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.

Estimate travel costCalculate fuel neededEvaluate fuel efficiency
๐Ÿ”ง Utilities
(52)
free with in-app purchases
16
Fuel Forward
Fuel Forward
Fuel Forward
Pay @ Phillips 66, Conoco & 76
Free

Pay for fuel conveniently and securely from your driver's seat at participating gas stations. Save money with exclusive promotions and track your loyalty points. Find stations, view prices, and manage your transaction history all within the app.

Convenient mobile payments at the pumpSave on fuel and access promotionsSecure mobile wallet transactions
โœˆ๏ธ Travel
(56K)
free
17
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
๐Ÿ”ง Utilities
(608)
freemium
18
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
๐Ÿ’ฐ Finance
(28K)
freemium
19
Wanderlog - Travel Planner
Wanderlog - Travel Planner
Wanderlog - Travel Planner
Itinerary & Road Trip Guide
Free

Plan any trip, from road trips to group adventures, with this comprehensive travel app. Organize itineraries, budgets, reservations, and collaborate with friends. View plans on a map, access them offline, and get inspired by shared travel guides.

Create trip itinerariesBudget and track expensesOrganize flight and hotel reservations
โœˆ๏ธ Travel
(33K)
freemium
20
Pilot
Pilot
Pilot
by Pilot Travel Centers, LLC
Free

This app helps drivers maximize their stops on the road. It offers faster rewards, mobile fueling, and the ability to reserve amenities like showers and parking. Easily find Pilot stores and the services you need for your journey.

Simplified rewards programOrder food and drinksReserve showers and parking
โœˆ๏ธ Travel
(199K)
ad-supported

FAQ about Road Trip Gas Price Calculator

What are the best road trip gas price calculator apps for iPhone?
Roadtrip Gas Price Calculator tops our road trip gas price calculator apps ranking as of June 2026, with a 4.7-star average from 218 App Store ratings, and it's free to download.
Yes โ€” 19 of the top road trip gas price calculator apps we rank are free to download, including Roadtrip Gas Price Calculator and GasBuddy: Find & Pay for Gas.
Roadtrip Gas Price Calculator has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 182+ road trip gas price calculator apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you calculate the total fuel cost for your road trip based on your starting and ending points, car model, and current gas prices. It also allows you to split these costs with fellow travelers and provides insights into carbon emissions.
Key features include calculating fuel expenses, easily splitting costs among friends, comparing different routes to find the most cost-effective option, and comparing the costs of different vehicles for your journey. It also displays carbon emissions.