Best Cheap Diesel Apps

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

Out of 248+ cheap diesel apps on iOS, 20 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 Cheap Diesel Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GasBuddy: Find & Pay for GasGasBuddy: Find & Pay for GasFree4.7★ (448K)YesNoAug 2026
2MudflapMudflapFree4.7★ (4.5K)NoNoAug 2026
3FuelbookFuelbookFree4.8★ (1.2K)NoNoAug 2026
4Gas Prices Near YouGas Prices Near YouFree4.2★ (7.2K)YesNoAug 2026
5EDS DieselEDS DieselFree5.0★ (3)NoNoMay 2026
6Diesel Near MeDiesel Near MeFreeNoNoMay 2026
7Fossil - Cheap petrol & dieselFossil - Cheap petrol & dieselFreeNoYesMay 2026
8GasMeUp: Find Cheap GasGasMeUp: Find Cheap GasFreeNoYesAug 2026

Top Picks for Cheap Diesel

GasBuddy: Find & Pay for Gas#1

GasBuddy: Find & Pay for Gas by GasBuddy Organization Inc

Cheap fuel prices and rewards
Editor's Choice
✈️ Travel
4.7😐(448K ratings)
FreeAds
#59in 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
Mudflap#2

Mudflap by Mudflap Inc

Instant Diesel Discounts
Strong Contender
🗺️ Navigation
4.7😊(4.5K ratings)
Free
#53in Navigation
Mudflap screenshot 1
Mudflap screenshot 2
Mudflap screenshot 3
Mudflap screenshot 4
Mudflap screenshot 5
Mudflap screenshot 6

Save on diesel fuel at over 2,800 truck stops nationwide with instant discounts. Access free, truck-safe GPS navigation that avoids low bridges and weight restrictions. Simply link your card to start saving.

What We Love

  • 💰 Significant fuel savings
  • 🔍 Convenient fuel price comparison
  • ⚡ Easy to use app
  • 🤝 Helpful customer support

Room to Improve

  • ⏳ Lengthy account verification process
  • 💳 Long hold times on payment cards
  • 🚫 Limited participating fuel stations
Fuelbook#3

Fuelbook by Fuelbook LLC

Truck Stop Diesel Prices
Worth Considering
🗺️ Navigation
4.8😞(1.2K ratings)
Free
Fuelbook screenshot 1
Fuelbook screenshot 2
Fuelbook screenshot 3
Fuelbook screenshot 4
Fuelbook screenshot 5
Fuelbook screenshot 6

Find nationwide truck stop diesel prices to save money on fuel. Access over 5000 truck stop locations with up-to-date pricing information. A trusted resource for professional drivers since 2010.

What We Love

  • 💰 Helps save money on fuel
  • 🗺️ Useful route planning and fuel stop search
  • ⭐ Overall great app when it works

Room to Improve

  • 🐛 Frequent bugs and glitches
  • 🔄 Unreliable and inconsistent performance
  • 📍 Inaccurate or missing fuel stop information

More Cheap Diesel apps to explore

4
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
✈️ Travel
(7.2K)
ad-supported
5
EDS Diesel
EDS Diesel
EDS Diesel
Go further for less...
Free

Find nearby or route-based fueling stations and compare prices from your preferred vendors. Track your fuel expenses efficiently in one convenient location.

Find fueling stations nearbyLocate stations on a routeCompare fuel prices
💼 Business
(3)
free
6
Diesel Near Me
Diesel Near Me
Diesel Near Me
Find Diesel Fuel Stations
Free
🗺️ Navigation
(0)
7
Fossil - Cheap petrol & diesel
Fossil - Cheap petrol & diesel
Fossil - Cheap petrol & diesel
Cheap UK petrol and diesel
Free

Locate the most affordable petrol and diesel prices across the UK. This privacy-focused app requires no sign-up and keeps your location data on your device. Calculate potential savings for your journeys and fuel needs.

Find cheapest fuel pricesUK-wide coveragePrivacy-focused, no tracking
✈️ Travel
(0)
freemium
8
GasMeUp: Find Cheap Gas
GasMeUp: Find Cheap Gas
GasMeUp: Find Cheap Gas
Fuel prices worth the drive
Free
🗺️ Navigation
(0)
9
My Diesel Savings Fuel Locator
My Diesel Savings Fuel Locator
My Diesel Savings Fuel Locator
by Mogatrev LLC
Free
🌟 Lifestyle
(0)
10
FuelApp: Diesel discounts
FuelApp: Diesel discounts
FuelApp: Diesel discounts
Save up to $1/gal at the pump
Free

Find discounted diesel fuel at major truck stops nationwide. Securely pay at the pump using fuel codes without needing to go inside. Save money on every gallon with no hidden fees.

Major diesel discountsSave up to $1/gallonSecure at-the-pump payments
🗺️ Navigation
(19)
free
11
Cheap Gas Stations Spritkenig
Cheap Gas Stations Spritkenig
Cheap Gas Stations Spritkenig
All fuel prices in one App
Free

Find the cheapest gas stations with real-time price comparisons and smart route planning. Offers CarPlay, Apple Watch support, and a detailed logbook for fuel expenses. Prioritizes user privacy with no location tracking and an ad-free experience.

Real-time fuel price comparisonSmart mode for travel cost analysisCarPlay integration for safe driving
🗺️ Navigation
(6)
freemium
12
Stainless Diesel
Stainless Diesel
Stainless Diesel
by Amy Gilbert
Free

Stay updated with all the latest from a business without needing social media accounts. This app consolidates all their activities in one easy-to-access location.

Centralized updatesNo social media account neededFollow business activities
💼 Business
(1)
free
13
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
14
Gas+ Find & Pay for Gas Cheap
Gas+ Find & Pay for Gas Cheap
Gas+ Find & Pay for Gas Cheap
Cheap Fuel Prices & Rewards
Free
🗺️ Navigation
(0)
15
FuelSmart - Cheap Gas Finder
FuelSmart - Cheap Gas Finder
FuelSmart - Cheap Gas Finder
Live Fuel Prices & Favorites
Free
🗺️ Navigation
(0)
16
FuelSaver - Cheap Gas Sation
FuelSaver - Cheap Gas Sation
FuelSaver - Cheap Gas Sation
Real Time Gas & Fuel Prices
Free
🗺️ Navigation
(0)
17
RPM Diesel Services
RPM Diesel Services
RPM Diesel Services
Mobile Diesel Mechanic Service
Free

This app connects West Texas customers with mobile diesel engine services. Schedule appointments, receive maintenance reminders, access digital service records, and easily look up or order parts.

Service schedulingMaintenance remindersDigital service records
💼 Business
(1)
free
18
Cheap Fuel UK
Cheap Fuel UK
Cheap Fuel UK
Cheap Fuel Near You
Free

Find the cheapest fuel prices in the UK within a 5-mile radius of your specified postcode. The app displays a list of fuel stations with their prices in ascending order, helping you save money on your next fill-up.

Find fuel prices within 5 milesSort prices in ascending orderSearch by postcode
✈️ Travel
(1)
free
19
PumpMe - Cheap Fuel Prices
PumpMe - Cheap Fuel Prices
PumpMe - Cheap Fuel Prices
Find Cheapest Petrol & Diesel
Free
🗺️ Navigation
(0)
20
Silchuk Fuel
Silchuk Fuel
Silchuk Fuel
by Silchuk Logistics LLC
Free
💼 Business
(0)

FAQ about Cheap Diesel

What are the best cheap diesel apps for iPhone?
GasBuddy: Find & Pay for Gas tops our cheap diesel apps ranking as of August 2026, with a 4.7-star average from 448K App Store ratings, and it's free to download.
Yes — 20 of the top cheap diesel apps we rank are free to download, including GasBuddy: Find & Pay for Gas and Mudflap.
GasBuddy: Find & Pay for Gas shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ cheap diesel apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
GasBuddy helps drivers find the cheapest gas prices in their area and offers rewards for saving money on fuel. It allows users to search for gas stations, compare prices, and earn points that can be redeemed for discounts at the pump or for gift cards.
You can save money by using the app to find stations with the lowest gas prices. Additionally, you can earn rewards points by snapping receipts, playing games, and activating Flash Deals before filling up. These points can be redeemed for cents-per-gallon discounts.

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