Costco Japan Downloads & RevenueCostco Japan · App Store
コストコ公式アプリ
Costco Japan is #22 in Shopping Free in Japan and charting in 1 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperCostco Wholesale Corporation
CategoryShopping
PriceFree
Released
Rating★ 2.0 (744)
Version3.38.0
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026✏️New iPad screenshots✏️New screenshots📦Updated to version 3.38.0📦Updated to version 3.37.0📈New best rank in the overall chart: #30📈Entered the top 10🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 11 events
- ✏️Costco Japan: new iPad screenshots· JP
- ✏️Costco Japan: new screenshots6 screenshots (was 5) · JP
- 📦Costco Japan updated to version 3.38.0Thank you for using the official Costco app.
We have made some improvements to the app to ensure better experience.
Please look forward to future improvements and features! - 📦Costco Japan updated to version 3.37.0Thank you for using the official Costco app.
We have made some improvements to the app to ensure better experience.
Please look forward to future improvements and features! - 📈Costco Japan new best rank in the overall chart: #30Top Free · All Apps · JP
- 📈Costco Japan entered the top 10Top Free · Shopping · JP
- 📈Costco Japan entered the top 100Top Free · All Apps · JP
- 📈Costco Japan new best rank in the overall chart: #37Top Free · All Apps · JP
- 🆕Costco Japan first spotted by AppInsider#29 in Top Free · Shopping · Japan
- 📦Costco Japan version 3.36.0Thank you for using the official Costco app.
We have made some improvements to the app to ensure better experience.
Please look forward to future improvements and features! - 🆕Costco Japan released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
2.0 ★
744 ratings
Measured
Best rank now
#22
Shopping FreeMeasured
New ratings a week
3
▲ +80% vs the 2 weeks before
Measured
Costco Japan on the App Store
App details
App ID
1560889555
Publisher
Costco Wholesale Corporation
On the store since
Mar 2021
5 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
184 MB
Also listed in
Lifestyle
Where Costco Japan's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | ShoppingFree | #22 |
Apps near Costco Japan on the chart
Shopping Free, around #22.
Ratings
App Store, worldwide.
Rating
2.0 ★
744 ratings
Measured
Ratings
744
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
3
▲ +80% vs the 2 weeks before
Lifetime rating
2.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
66/100
faster than 59% of Shopping apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Costco Japan
It's easy to save time and money while on the go, with the Costco Mobile App! Download the app now to access the incredible values found only at Costco and enjoy convenient features such as:
SHOP: Browse Costco.co.jp’s unique and expanded selection, which offers thousands of items, online exclusives at your local warehouse and more. Enjoy having items delivered straight to your door!
WISHLIST: Use wishlist to create personalized collections of products you want to buy.
DIGITAL MEMBERSHIP: Your membership card is now available on the Costco app. Enter the warehouse and begin checkout at the register by using the Digital Membership Card on your phone.
MEMBERSHIP: Become a Costco member or renew your membership, straight from your phone!
SAVINGS: Conveniently receive the latest Online Savings right on your own device. PURCHASE
HISTORY: See your online purchase history to easily look back at your past purchases or re-order a previous purchase.
WAREHOUSE EVENTS: See what’s happening at your local warehouse!
SUPPORT: Get help when you need it, from the comfort of your home.
The app will be steadily updated to add more exciting and convenient features. Please note that limited app functionality is available as a guest. In order to make purchases through this app and enjoy full functionality a Costco membership is required. You may become a Costco member either through the app, website or at any of our warehouse locations.
SHOP: Browse Costco.co.jp’s unique and expanded selection, which offers thousands of items, online exclusives at your local warehouse and more. Enjoy having items delivered straight to your door!
WISHLIST: Use wishlist to create personalized collections of products you want to buy.
DIGITAL MEMBERSHIP: Your membership card is now available on the Costco app. Enter the warehouse and begin checkout at the register by using the Digital Membership Card on your phone.
MEMBERSHIP: Become a Costco member or renew your membership, straight from your phone!
SAVINGS: Conveniently receive the latest Online Savings right on your own device. PURCHASE
HISTORY: See your online purchase history to easily look back at your past purchases or re-order a previous purchase.
WAREHOUSE EVENTS: See what’s happening at your local warehouse!
SUPPORT: Get help when you need it, from the comfort of your home.
The app will be steadily updated to add more exciting and convenient features. Please note that limited app functionality is available as a guest. In order to make purchases through this app and enjoy full functionality a Costco membership is required. You may become a Costco member either through the app, website or at any of our warehouse locations.
Latest updates
3.38.0
Thank you for using the official Costco app.
We have made some improvements to the app to ensure better experience.
Please look forward to future improvements and features!
3.37.0
Thank you for using the official Costco app.
We have made some improvements to the app to ensure better experience.
Please look forward to future improvements and features!
3.36.0
Thank you for using the official Costco app.
We have made some improvements to the app to ensure better experience.
Please look forward to future improvements and features!
Store changes
What Costco Japan changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New iPad screenshots
New screenshots
6 screenshots (was 5)
