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Best Costco Gas App

208+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.4★, the costco gas app category is one of the App Store's strongest. Browse all 208+ apps we track, sorted so the most loved ones surface first.

Top Picks for Costco Gas App

Costco#1

Costco by Costco Wholesale Corporation

Editor's Choice
🛍️ Shopping
4.9😐(1.2M ratings)
FreeAds
#13in Shopping
Costco screenshot 1
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Costco screenshot 3
Costco screenshot 4
Costco screenshot 5
Costco screenshot 6

Access your membership card, shop online for exclusive items, and find warehouse savings. Discover gas prices, order photo prints, and manage prescriptions. Plan your next trip with event listings and travel deals.

What We Love

  • 🤑 Great rewards and rebates
  • 🏪 Excellent in-store experience
  • 🛒 Convenient bulk shopping
  • 🧠 Organized and easy to navigate warehouses

Room to Improve

  • 🤖 Outdated and unintuitive app design
  • 🔍 Inability to check in-store inventory and pricing
  • 🧭 Frustrating navigation and search functionality
GasBuddy: Find & Pay for Gas#2

GasBuddy: Find & Pay for Gas by GasBuddy Organization Inc

Cheap fuel prices and rewards
Strong Contender
✈️ Travel
4.7😐(447K ratings)
FreeAds
#56in Travel
GasBuddy: Find & Pay for Gas screenshot 1
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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
Gas Prices Near You#3

Gas Prices Near You by 从育 鲁

Find Cheap Local Gas Prices
Worth Considering
🌟 Lifestyle
4.3😐(7K ratings)
FreeAds
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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.

What We Love

  • 👍 Helpful for finding cheap gas
  • 🚀 Provides real-time price updates
  • 💡 Useful for locating nearby gas stations

Room to Improve

  • 🐛 Prices not always accurate
  • 🔍 Difficult to find specific stations
  • 🤖 Unreliable app functionality

More Costco Gas App apps to explore

4
Upside: Gas & Food Cash Back
Upside: Gas & Food Cash Back
Upside: Gas & Food Cash Back
Shop & earn 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
(665K)
free with in-app purchases
5
Sunoco
Sunoco
Sunoco
Pay fast & save
Free

This app offers a gas rewards program to save money on fuel purchases at participating stations. Users can earn discounts by linking bank accounts, credit cards, or grocery rewards. It also provides touch-free payment options and a station locator.

Save 3¢/gallon on gasLink bank account for 13¢/gallon savingsLink credit card for 8¢/gallon savings
🗺️ Navigation
(13K)
free with in-app purchases
6
Wellness Atlas
Wellness Atlas
Wellness Atlas
by Aaant Technologies Private Limited
Free

Explore a holistic approach to well-being by focusing on multiple life areas, not just physical health. Discover daily habits, stress management techniques, and community support to achieve a balanced and fulfilling lifestyle.

Holistic well-being focusStress management techniquesDaily habit development
📚 Education
(4)
free with in-app purchases
7
Club CITGO - Gas Rewards
Club CITGO - Gas Rewards
Club CITGO - Gas Rewards
Fuel savings with Club CITGO
Free

This app offers a free loyalty program for fuel savings at participating locations. Earn instant discounts on gas, enjoy special promotions, and pay conveniently through the app. Track your rewards and loyalty status to maximize your savings.

Automatic fuel savingsInstant rollback discountsPay with app
🗺️ Navigation
(171)
free
8
Marathon ARCO Rewards
Marathon ARCO Rewards
Marathon ARCO Rewards
Earn and save at the pump!
Free

This loyalty program allows members to earn rewards on fuel and in-store purchases at participating Marathon and ARCO locations. Rewards can be redeemed directly at the fuel pump, offering savings on every gallon purchased.

Earn rewards on fuel purchasesEarn rewards on in-store productsRedeem rewards at the pump
🗺️ Navigation
(86K)
free with in-app purchases
9
信部落
信部落
信部落
by Asiainfo Technologies(China),Inc
Free
📊 Productivity
(5)
10
CostRefund: Costco Money Back
CostRefund: Costco Money Back
CostRefund: Costco Money Back
Costco Price Drops Get Refund
Free

This app helps Costco members track their purchases and get money back on eligible price drops. It automates the process of monitoring price changes and reminds you to claim refunds before the adjustment window closes.

Costco receipt trackingAutomated price drop alertsTimely refund reminders
🛍️ Shopping
(31)
free with in-app purchases
11
Circle K
Circle K
Circle K
One app for easy journeys.
Free

This app helps you find nearby fuel stations, check real-time fuel prices, and access exclusive deals. It also offers features like car wash subscriptions and fuel discounts for easier and more rewarding journeys.

Check real-time fuel pricesFind nearest stations with filtersAccess app-only deals
🛍️ Shopping
(23K)
free with in-app purchases
12
法语翻译官-法语入门必备翻译助手
法语翻译官-法语入门必备翻译助手
法语翻译官-法语入门必备翻译助手
法文学习汉法互译工具
Free

This app offers professional French translation with features like photo, voice, and instant dialogue translation. It also includes AI-powered writing assistance, an offline dictionary, and comprehensive French learning resources.

Professional French translationOffline translation supportPhoto and voice translation
🔍 Reference
(381)
free with in-app purchases
13
ValeroPay+
ValeroPay+
ValeroPay+
More fuel savings. Right now.
Free

This app allows users to save money on fuel purchases at participating locations. Users can register an account, link various payment methods, and instantly start receiving discounts on every fill-up.

Save on fuel purchasesRegister for an accountAdd payment methods
🗺️ Navigation
(19K)
free
14
Fuel Rewards® program
Fuel Rewards® program
Fuel Rewards® 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
🛍️ Shopping
(653K)
free
15
Dominion Energy
Dominion Energy
Dominion Energy
Electric & Gas Customers
Free

Manage your electric and gas accounts conveniently. View and pay bills, track energy usage, and report outages. Secure login and helpful notifications keep you informed.

View and pay billsTrack energy usageReport power outages
🔧 Utilities
(40K)
free
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
✈️ Travel
(56K)
free
17
Peoples e-Account
Peoples e-Account
Peoples e-Account
by Smart Energy Systems LLC
Free

Manage your natural gas account with this app. View consumption and billing history, pay your bill securely, and manage payment preferences. Offers free bank payments and Apple Pay integration.

View consumption historyView billing historyView bill PDF
💼 Business
(16K)
free
18
Peoples Gas Chicago
Peoples Gas Chicago
Peoples Gas Chicago
Peoples Gas Account, Bill, Pay
Free

Manage your natural gas account on the go. This app allows you to view your bill, make payments, set up alerts for due dates and payments, and sign up for various billing programs. You can also update your account information and access all your energy accounts in one place.

Quick bill paymentScheduled paymentsCustom billing alerts
🔧 Utilities
(39K)
free
19
Sam's Club Shopping & Delivery
Sam's Club Shopping & Delivery
Sam's Club Shopping & Delivery
Save on Grocery, Gas & More
Free

Shop for groceries, gas, and more with this membership-based app. Skip checkout lines, get groceries delivered, or pick them up curbside. Manage prescriptions and schedule health appointments.

Scan & Go™ shoppingGrocery deliveryCurbside pickup
🛍️ Shopping
(5.2M)
free with in-app purchases
20
Citi Mobile®
Citi Mobile®
Citi Mobile®
A Banking App Designed for You
Free

Manage your banking and finances with a comprehensive mobile app. Open accounts, deposit checks, pay bills, and track spending. Securely access your accounts and manage your cards with features like card locking and PIN resets.

Open new accountsMobile check depositPay bills and schedule payments
💰 Finance
(3.9M)
free with in-app purchases