Best Road Trip Gas Calculator App

241+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated July 2026

With an average user rating of 4.5★, the road trip gas calculator app category is one of the App Store's strongest. Browse all 241+ apps we track, sorted so the most loved ones surface first.

Compare top Road Trip Gas Calculator App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Road Trip Gas Calculator AppRoad Trip Gas Calculator AppFreeNoNoMay 2026
2Roadtrip Gas Price CalculatorRoadtrip Gas Price CalculatorFree4.7★ (294)NoYesAug 2026
3GasBuddy: Find & Pay for GasGasBuddy: Find & Pay for GasFree4.7★ (448K)YesNoAug 2026
4Road Trip MPGRoad Trip MPG$6.994.9★ (626)NoNoAug 2026
5Way - #1 Car Services AppWay - #1 Car Services AppFree4.8★ (59K)NoNoAug 2026
6TripCost Fuel CalculatorTripCost Fuel CalculatorFreeNoNoAug 2026
7Trip Fuel Calculator: CarGoTrip Fuel Calculator: CarGoFreeNoNoMay 2026
8Upside: Gas & Food Cash BackUpside: Gas & Food Cash BackFree4.8★ (673K)NoNoAug 2026

Top Picks for Road Trip Gas Calculator App

Roadtrip Gas Price Calculator#2

Roadtrip Gas Price Calculator by Ben Robertson

Split the cost of fuel!
Strong Contender
✈️ Travel
4.7😐(294 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

  • 👍 Helpful for planning trips
  • 🚀 Accurate fuel cost estimates
  • 💡 Useful for splitting costs with friends
  • 🚗 Integrates with vehicle details

Room to Improve

  • 💰 Requires subscription for basic features
  • 🐛 Inaccurate or missing fuel price data
  • 🚧 Difficult to add/remove vehicles
GasBuddy: Find & Pay for Gas#3

GasBuddy: Find & Pay for Gas by GasBuddy Organization Inc

Cheap fuel prices and rewards
Worth Considering
✈️ Travel
4.7😐(448K ratings)
FreeAds
#60in 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

  • 🚀 Useful app
  • 🚀 Accurate prices
  • 🚀 Helpful during emergencies
  • 🚀 Concept is great

Room to Improve

  • 🐛 Inaccurate prices
  • 🐛 Unreliable data
  • 🐛 Glitchy app

More Road Trip Gas Calculator App apps to explore

4
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
💰 Finance
(626)
paid
5
Way - #1 Car Services App
Way - #1 Car Services App
Way - #1 Car Services App
Parking, Wash, Mileage & Save
Free

This app simplifies car ownership by consolidating parking, car washes, mileage tracking, gas cashback, and EV charging into a single platform. It also offers roadside assistance and a high-yield savings wallet for your rewards.

Book airport and city parkingFind car washes nationwideGPS mileage tracker for taxes
💰 Finance
(59K)
free with in-app purchases
6
TripCost Fuel Calculator
TripCost Fuel Calculator
TripCost Fuel Calculator
Fuel cost and trip distance
Free
🔧 Utilities
(0)
7
Trip Fuel Calculator: CarGo
Trip Fuel Calculator: CarGo
Trip Fuel Calculator: CarGo
Calculate Trip Gas Costs
Free
✈️ Travel
(0)
8
Upside: Gas & Food Cash Back
Upside: Gas & Food Cash Back
Upside: Gas & Food Cash Back
Shop & save on grocery & fuel
Free

Earn cash back on everyday purchases like gas, groceries, and dining. Simply claim offers in the app, pay as usual, and get rewards directly to your bank account or as gift cards. Save money on essential spending and enjoy more of what you love.

Earn cash back on gas, groceries, and diningOver 100,000 participating locationsAverage 8% cash back on groceries and dining
✈️ Travel
(673K)
free with in-app purchases
9
FuelCost: Route Gas Calculator
FuelCost: Route Gas Calculator
FuelCost: Route Gas Calculator
Calculate Trip Fuel Costs
Free

Estimate and track fuel expenses for any journey by selecting start and end points on a map. Input vehicle fuel efficiency and gas prices to instantly see your total trip cost. Save favorite routes, share trip details, and plan your travel budget effectively.

Interactive map route planningFuel efficiency and gas price inputTotal trip cost estimation
🗺️ Navigation
(1)
ad-supported
10
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
💰 Finance
(44)
free
11
Fuel (Gas) Calculator
Fuel (Gas) Calculator
Fuel (Gas) Calculator
Part of CalCon Calculator
Free
🔧 Utilities
(0)
12
Gas Prices Near Me
Gas Prices Near Me
Gas Prices Near Me
Cheap Gas Nearby
Free

Find the cheapest gas prices in your area with real-time updates. Compare fuel costs for various types and navigate directly to your chosen station. Save money on every fill-up with smart station selection and personalized settings.

Real-time gas price updatesCompare prices by fuel typeNearby station map
✈️ Travel
(249)
free
13
Chevron
Chevron
Chevron
Earn Rewards. Save on Fuel.
Free

Pay for fuel directly from your car and earn rewards on purchases. Access exclusive offers, track loyalty programs, and find participating stations. Save on gas with points redeemable for discounts.

Mobile fuel paymentEarn rewards pointsRedeem fuel discounts
🗺️ Navigation
(341K)
free with in-app purchases
14
TripCalc: Trip Cost Calculator
TripCalc: Trip Cost Calculator
TripCalc: Trip Cost Calculator
Calculate Gas, Tolls, & Miles
Free

Estimate the total cost of your journeys, including gas, tolls, and miles driven. Plan your road trips, commutes, or ride-share routes to stay on budget and avoid unexpected expenses. Save money and travel smarter with this user-friendly trip cost calculator.

Instant cost calculationFuel expense estimationToll cost integration
✈️ Travel
(10)
free
15
Fuel Calculator: Gas Mileage
Fuel Calculator: Gas Mileage
Fuel Calculator: Gas Mileage
Trip Cost, MPG & Consumption
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
🔧 Utilities
(58)
free with in-app purchases
16
Simple Fuel Calculator (USA)
Simple Fuel Calculator (USA)
Simple Fuel Calculator (USA)
Calculates fuel usage and cost
Free

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.

Fuel consumption calculationCost calculationUses US standard units (miles, $, gallons)
✈️ Travel
(6)
free
17
Splitcar - Gas cost calculator
Splitcar - Gas cost calculator
Splitcar - Gas cost calculator
Economy roadtrip fuel tracker
Free

Easily calculate and share travel costs like fuel expenses for road trips or daily commutes. Input distance, fuel consumption, and cost to divide expenses among passengers. It can also calculate the shortest route between two locations.

Calculate fuel costsShare expenses with passengersRoute distance calculation
✈️ Travel
(1)
free
18
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
🛍️ Shopping
(535K)
free with in-app purchases
19
Half Tank App
Half Tank App
Half Tank App
Save on Fuel, Every Mile
Free

Locate the cheapest gas stations along your route and compare real-time prices. Access exclusive discounts to save money on fuel for every mile traveled.

Route-based fuel station searchReal-time price comparisonInteractive map with prices
✈️ Travel
(3)
free
20
GasWari - Gas Cost Calculator
GasWari - Gas Cost Calculator
GasWari - Gas Cost Calculator
Quick gas cost calculator app
Free
🔧 Utilities
(0)

FAQ about Road Trip Gas Calculator App

Are there free road trip gas calculator app for iPhone?
Yes — 19 of the top road trip gas calculator app we rank are free to download, including Road Trip Gas Calculator App and Roadtrip Gas Price Calculator.
Road Trip Gas Calculator App has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 241+ road trip gas calculator app on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.