Costco
by Costco Wholesale Corporation
- Shopping
- Free
- Rating
- 4.9
- 1.3M ratings · US storefront
- Top 7%among 190 Shopping apps
- Last update
- Oct 16, 2026
- Version 26.10.2
- Size
- 227 MB
- Category
- Shopping
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
It's easy to save time and money while on the go, with the Costco Mobile App! We've improved our mobile app, to make it easier for members to access the incredible values found only at Costco.
DIGITAL MEMBERSHIP CARD: Access your membership card from the home page of the app. Use your membership card to enter the warehouse and at checkout.
SHOP: Browse Costco.com’s unique and expanded selection, which offers thousands of items not found at your local warehouse. Enjoy having items delivered straight to your door!
SAVINGS: Conveniently receive the latest Warehouse Savings right on your own device.
GAS PRICES: Just tap the locator pin on the map to view current gas prices.
PHOTOS: Order metal prints, acrylic prints or photo mugs directly from the app. Have them delivered to your door or pick them up at select Costco locations.
SPECIAL EVENTS: View the Special Events happening at your local Costco and set reminders for upcoming events.
PHARMACY: Order prescription refills & check status on prescriptions. Get refill reminders, track your medications, manage family accounts, transfer prescriptions, and find a Costco pharmacy.
TRAVEL: Shop Costco Travel for great deals on vacation packages, hotels, cruises, rental cars, theme parks and more!
BUSINESS CENTER: Stock up on everything from Restaurant Supplies to Office Essentials, and keep your business running smoothly and efficiently.
SHOPPING LIST: Keep track of the items you want to pick up on your next trip to Costco.
WAREHOUSE INFO: See details about your nearest Costco warehouse, including regular and holiday hours, services provided, driving directions and gas prices.
FEEDBACK: Visit our app feedback page and help provide important feedback for Costco, because your opinion matters!
What’s new
Release notes for the latest version, as written by the developer.
Bug fixes and improvements.
Rank history
Daily position in the Canada charts. #1 is at the top.
- Best rank
- #3
- Current rank
- #4
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
22/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 10 apps on the charts
- Audience size0% · 20
Ratings: 1,309,759
- App size25% · 10
Size: 227 MB
- Price model10% · 15
Price model: free
- Demand proof60% · 30
Best rank #3, 2 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 26.10.2LatestReleased Oct 16, 2026
- 26.9.5Released Oct 8, 2026