Best Costco Gasoline Apps

246+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated November 2026

Costco is the household name in costco gasoline, but it's far from the only option. We track 246+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Costco Gasoline Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CostcoCostcoFree4.9★ (1.3M)YesNoNov 2026
2GasBuddy: Find & Pay for GasGasBuddy: Find & Pay for GasFree4.7★ (448K)YesNoNov 2026
3earnifyearnifyFree4.9★ (94K)YesNoNov 2026
4Savora: Costco Price AlertsSavora: Costco Price AlertsFree1.0★ (1)NoNoOct 2026
5Sam's Club Shopping & DeliverySam's Club Shopping & DeliveryFree4.9★ (5.6M)YesNoNov 2026
6Costco Opti/HA ConferenceCostco Opti/HA ConferenceFree—NoNoSep 2026
7GASonlineGASonlineFree4.3★ (15)NoNoMay 2026
8CostRefund: Costco Money BackCostRefund: Costco Money BackFree4.4★ (7)YesYesOct 2026

Top Picks for Costco Gasoline

4.9😐(1.3M ratings)
FreeAds
#12in Shopping
Costco screenshot 1
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Costco screenshot 3
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Costco screenshot 6

Access your membership card, shop online for exclusive items, and find warehouse savings. Get gas prices, order photo prints, manage prescriptions, and plan travel. Keep track of items with a shopping list and find warehouse information.

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  • 🤖 Outdated and unintuitive app design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
  • 🤷‍♀️ Lack of integration between app and in-store experience
  • 🔒 Concerns about personal information required for app access
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😐(448K ratings)
FreeAds
#54in Travel
GasBuddy: Find & Pay for Gas screenshot 1
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GasBuddy: Find & Pay for Gas screenshot 5
GasBuddy: Find & Pay for Gas screenshot 6

Find the cheapest gas prices in your area and earn rewards for fueling up. This app helps you save money on gas through community-reported prices, flash deals, and a rewards program that lets you redeem points for discounts.

What We Love

  • 🚀 Useful app
  • 🚀 Accurate prices
  • 🚀 Helpful during emergencies
  • 🚀 Concept is great
  • 👍 Saves money on gas

Room to Improve

  • 🐛 Inaccurate prices
  • 🐛 Unreliable data
  • 🐛 Glitchy app
  • 🔋 Data hog
  • 💰 Deceptive with discounts/rewards
  • 🤖 Poor customer service
  • 🤖 Difficult to use
earnify#3

earnify by BP North America

Earn and save on fuel & more
Worth Considering
🗺️ Navigation
4.9😞(94K ratings)
FreeAds
#11in Navigation
earnify screenshot 1
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Earn loyalty points and instant savings on fuel and in-store purchases at participating gas stations and convenience stores. Redeem points for rewards, enjoy app-exclusive deals, and manage payments securely. Special offers are available for cardholders.

What We Love

  • 🚀 Smooth app experience
  • 👍 User-friendly interface
  • 🚗 Convenient for gas purchases

Room to Improve

  • 🐛 Frequent technical issues
  • 💸 Lack of substantial discounts
  • 🔍 Limited availability at some locations
  • 🤔 Confusing reward system
  • 🕰️ Slow app performance

More Costco Gasoline apps to explore

FAQ about Costco Gasoline

What are the best costco gasoline apps for iPhone?
Costco tops our costco gasoline apps ranking as of November 2026, with a 4.9-star average from 1.3M App Store ratings, and it's free to download.
Yes — 20 of the top costco gasoline apps we rank are free to download, including Costco and GasBuddy: Find & Pay for Gas.
Costco shows ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 246+ costco gasoline apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.