Best Gasoline Calculate Apps

244+ iOS apps curated and reviewed

4.8 avg rating
18 free apps
Updated August 2026

Whether you're new to gasoline calculate or looking for an upgrade, our curated collection of 244+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Gasoline Calculate Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple Fuel Calculator (USA)Simple Fuel Calculator (USA)Free5.0★ (6)NoNoJul 2026
2GasWari - Gas Cost CalculatorGasWari - Gas Cost CalculatorFreeNoYesAug 2026
3e85Cale85CalFree4.7★ (35)NoNoJul 2026
4Fuel Usage CalculatorFuel Usage CalculatorFreeNoNoMay 2026
5Refuel Cost CalculatorRefuel Cost CalculatorFreeNoNoJul 2026
6How much is the gasoline cost?How much is the gasoline cost?Free5.0★ (1)YesNoAug 2026
7Gas Tank AppGas Tank AppFreeNoNoJul 2026
8Roadtrip Gas Price CalculatorRoadtrip Gas Price CalculatorFree4.7★ (298)NoYesAug 2026

Top Picks for Gasoline Calculate

e85Cal#3

e85Cal by Michael Joe

Worth Considering
🔧 Utilities
4.7(35 ratings)
Free
e85Cal screenshot 1
e85Cal screenshot 2

This app assists users in calculating the precise amounts of standard and ethanol gasoline needed to achieve a desired ethanol percentage in their fuel mix. It simplifies the process by taking into account tank size, current fuel level, and the ethanol content of available fuel types.

More Gasoline Calculate apps to explore

4
Fuel Usage Calculator
Fuel Usage Calculator
Fuel Usage Calculator
Simple gas usage tool
Free
🔧 Utilities
(0)
5
Refuel Cost Calculator
Refuel Cost Calculator
Refuel Cost Calculator
Save more when refueling
Free
🔧 Utilities
(0)
6
How much is the gasoline cost?
How much is the gasoline cost?
How much is the gasoline cost?
Calculate your gasoline bill!
Free

Easily calculate your car's gasoline expenses and fuel consumption. Input details like fuel efficiency, gas price, and mileage to get an accurate cost. Supports splitting costs among multiple people.

Automatic gasoline cost calculationFuel consumption trackingSplit cost feature for multiple people
🔧 Utilities
(1)
ad-supported
7
Gas Tank App
Gas Tank App
Gas Tank App
Fuel Tank & cost Calculator
Free
🔧 Utilities
(0)
8
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
9
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
10
GasCap — Gas Cost Calculator
GasCap — Gas Cost Calculator
GasCap — Gas Cost Calculator
Know before you go
Free

Calculate fuel costs for your trips and find live gas prices. Offers offline access to essential features for free. Upgrade to Pro for advanced tracking, savings analysis, and AI-powered advice.

Fuel cost calculationLive gas pricesOffline access
🔧 Utilities
(1)
free with in-app purchases
11
Gas Pump Wizard
Gas Pump Wizard
Gas Pump Wizard
The Smart Way to Buy Gas
Free
💰 Finance
(0)
12
FuelAdvisor for iPhone
FuelAdvisor for iPhone
FuelAdvisor for iPhone
by Charles Tatum II
Free

Easily estimate your fuel expenses before you visit the pump. Input basic details to get a clear understanding of your likely spending on gasoline.

Fuel cost estimationExpense trackingSimple data entry
🔧 Utilities
(3)
free
13
PetrolCalc-Track Fuel Expenses
PetrolCalc-Track Fuel Expenses
PetrolCalc-Track Fuel Expenses
Fuel costs calculator
Free

Easily calculate and track your car's fuel expenses for trips. Compare travel costs across different modes of transport and manage your monthly spending. Supports various units and currencies with a modern, user-friendly interface.

Trip price calculation by address or distanceSupports km/L, L/100km, MPG unitsElectric Vehicle (EV) support
✈️ Travel
(0)
ad-supported
14
Hampton E85 Mix Calculator
Hampton E85 Mix Calculator
Hampton E85 Mix Calculator
Calculate your mix on the go!
$2.99

Easily calculate the precise amounts of E85 and pump gas needed to achieve your desired ethanol blend. This tool estimates your current fuel level and provides an estimated octane rating for your mix. It works offline, making it convenient for use at any gas station.

Calculate exact E85 and pump gas amountsEstimate current fuel levelView estimated octane rating
📊 Productivity
(3)
paid
15
85Blends
85Blends
85Blends
E85 Blend Calculator
Free
🔧 Utilities
(0)
16
Trip fuel cost calculator
Trip fuel cost calculator
Trip fuel cost calculator
Trip fuel consumption and cost
$3.99
$5.99 | 33% OFF

Estimate your trip's fuel consumption and cost by entering distance, vehicle's fuel efficiency, and fuel price. Optionally add toll costs and passenger numbers for a per-person breakdown. Supports imperial and metric units.

Fuel consumption estimationTrip cost calculationToll cost addition
✈️ Travel
(1)
paid
17
GasMeUp
GasMeUp
GasMeUp
Gas money calculator
Free
🔧 Utilities
(0)
18
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
19
Fuel (Gas) Calculator
Fuel (Gas) Calculator
Fuel (Gas) Calculator
Part of CalCon Calculator
Free
🔧 Utilities
(0)
20
Calculate Fuel Costs
Calculate Fuel Costs
Calculate Fuel Costs
Calculate Fuel Costs
Free
🔧 Utilities
(0)

FAQ about Gasoline Calculate

What are the best gasoline calculate apps for iPhone?
Simple Fuel Calculator (USA) tops our gasoline calculate apps ranking as of August 2026, with a 5.0-star average from 6 App Store ratings, and it's free to download.
Yes — 18 of the top gasoline calculate apps we rank are free to download, including Simple Fuel Calculator (USA) and GasWari - Gas Cost Calculator.
Simple Fuel Calculator (USA) has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 244+ gasoline calculate apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Simple Fuel Calculator uses standard units for the USA, including miles for distance, dollars ($) for cost, and U.S. gallons for fuel volume.
Simple Fuel Calculator is designed for Apple devices and is compatible with iPhone, iPad, and iPod.