{"app_store_id":535509415,"slug":"costco-535509415","name":"Costco","subtitle":"","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/70/f7/d0/70f7d036-0feb-f95e-6081-57056ee8efce/AppIcon-0-0-1x_U007emarketing-0-8-0-sRGB-85-220-0.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/costco/id535509415?uo=4","price":0,"currency":"USD","rating":4.86141,"rating_count":1307887,"in_app_purchases":false,"recent_rating":2.7,"recent_review_count":20,"reviews_checked_at":"2026-10-15T15:28:00.496Z","primary_genre":"Shopping","version_date":"2026-10-16T00:35:23Z","updated_at":"2026-10-16T19:22:42.757Z","stale":false,"missing_since":null,"one_liner":"Shopping app by Costco Wholesale Corporation on the App Store.","verified_maker":false,"maker_site":null,"file_size_bytes":226903040,"minimum_os":"16.0","content_rating":"17+","language_count":2,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ff/57/1d/ff571db0-72a5-70c5-b30d-9ac5c9ec17e1/Screen_1_-_Explore_Tab.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d8/66/e3/d866e34c-70f0-5e0e-e6dc-aaf688296975/Screen_2_-_DMC_And_Digital_Payment.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/03/58/33/035833e8-cb50-6a19-a467-9563d9341b6b/Screen_3_-_Executive_Rewards.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f3/be/50/f3be504d-e8c5-0c71-4f86-ee95cb2dfac4/Screen_4_-_Receipts.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d0/ac/87/d0ac871e-f2ac-cd5a-c73c-f2a60b78970a/Screen_5_-_Savings.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8b/d2/bf/8bd2bfad-f867-5dea-7930-911ef4fe73f3/Screen_6_-_Warehouse_Tools.png/392x696bb.png"],"developer_name":"Costco Wholesale Corporation","editors_choice":false,"url":"https://apptierlist.com/apps/costco-535509415/","api_url":"https://apptierlist.com/api/v1/apps/costco-535509415","schema_version":"1.0","generated_at":"2026-10-21T16:54:57.567Z","data_as_of":"2026-10-21T15:14:12.857Z","description":"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.\n\nDIGITAL MEMBERSHIP CARD: Access your membership card from the home page of the app. Use your membership card to enter the warehouse and at checkout.\n \nSHOP: 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!\n \nSAVINGS: Conveniently receive the latest Warehouse Savings right on your own device.\n\nGAS PRICES: Just tap the locator pin on the map to view current gas prices.\n \nPHOTOS: 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.\n\nSPECIAL EVENTS: View the Special Events happening at your local Costco and set reminders for upcoming events.\n\nPHARMACY: Order prescription refills & check status on prescriptions. Get refill reminders, track your medications, manage family accounts, transfer prescriptions, and find a Costco pharmacy.\n \nTRAVEL: Shop Costco Travel for great deals on vacation packages, hotels, cruises, rental cars, theme parks and more!\n \nBUSINESS CENTER: Stock up on everything from Restaurant Supplies to Office Essentials, and keep your business running smoothly and efficiently.\n \nSHOPPING LIST: Keep track of the items you want to pick up on your next trip to Costco.\n \nWAREHOUSE INFO: See details about your nearest Costco warehouse, including regular and holiday hours, services provided, driving directions and gas prices.\n \nFEEDBACK: Visit our app feedback page and help provide important feedback for Costco, because your opinion matters!","facts":{"developer_id":535509418,"developer_url":"http://www.costco.com","first_released":"2012-07-06T15:08:48Z","support_url":"http://www.costco.com/customer-service.html","privacy_url":"https://www.costco.com/privacy-policy.html#J","website_url":"http://www.costco.com/","app_version":"26.10.2","release_notes":"Bug fixes and improvements.","rating_current_version":4.86141,"rating_count_current_version":1307887,"star_counts":[11461,4027,15699,91943,1184757],"genres":["Shopping","Lifestyle"],"languages":["EN","FR"],"content_advisories":["Infrequent/Mild Alcohol, Tobacco, or Drug Use or References"],"device_families":["iphone","ipad"],"chart":{"name":"top-free Shopping","position":16}},"freshness":{"apple_read_at":"2026-10-16T19:22:42.757Z","catalog_read_at":"2026-10-15T15:28:00.496Z","reviews_checked_at":"2026-10-15T15:28:00.496Z","summary_written_at":null,"placed_at":"2026-10-09T03:59:53.925Z","scored_at":"2026-10-21T15:14:12.857Z"},"editorial":null,"memberships":[{"list":"shopping","list_name":"shopping","list_status":"active","list_url":"https://apptierlist.com/best/shopping/","position":60,"tier":null,"score":74.3,"components":{"rating":97,"votes":100,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-09T03:59:53.925Z"}],"main_list":"shopping","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":135824,"at":"2026-10-17T01:33:13.388Z","kind":"tier_changed","list":"shopping","app_store_id":535509415,"app":"costco-535509415","from":"C","to":null,"reason":"rank shift: #41, below the tiered top 40","job":"rescore"},{"id":122892,"at":"2026-10-16T06:25:51.903Z","kind":"tier_changed","list":"shopping","app_store_id":535509415,"app":"costco-535509415","from":"B","to":"C","reason":"rank shift: #36, score unchanged at 74.3, tier full (a quarter of the list)","job":"rescore"},{"id":107313,"at":"2026-10-15T15:15:01.036Z","kind":"tier_changed","list":"shopping","app_store_id":535509415,"app":"costco-535509415","from":null,"to":"B","reason":"rank shift: #24, score unchanged at 74.3","job":"rescore"},{"id":100066,"at":"2026-10-15T08:26:36.044Z","kind":"membership_removed","list":"loyalty-card-wallet","app_store_id":535509415,"app":"costco-535509415","from":"active","to":"removed","reason":"list-side recheck: Costco's digital card is only its own membership card inside a retailer app. It cannot store loyalty cards from other stores, so it doesn't fit a multi-card wallet list.","job":"shadow"},{"id":52933,"at":"2026-10-10T15:57:25.998Z","kind":"tier_changed","list":"loyalty-card-wallet","app_store_id":535509415,"app":"costco-535509415","from":"B","to":null,"reason":"score 74.3","job":"rescore"},{"id":45148,"at":"2026-10-09T15:43:33.761Z","kind":"tier_changed","list":"loyalty-card-wallet","app_store_id":535509415,"app":"costco-535509415","from":null,"to":"B","reason":"score 74.3","job":"rescore"},{"id":25592,"at":"2026-10-09T03:59:53.925Z","kind":"membership_added","list":"shopping","app_store_id":535509415,"app":"costco-535509415","from":null,"to":"active","reason":"Browse and buy from Costco.com's expanded selection with home delivery, plus photo prints, travel and business supplies.","job":"fill"},{"id":25591,"at":"2026-10-09T03:59:53.925Z","kind":"membership_added","list":"loyalty-card-wallet","app_store_id":535509415,"app":"costco-535509415","from":null,"to":"active","reason":"The digital membership card is used to enter the warehouse and at checkout, which is a core store-membership use.","job":"fill"},{"id":20439,"at":"2026-10-09T03:10:04.928Z","kind":"app_added","list":null,"app_store_id":535509415,"app":"costco-535509415","from":null,"to":null,"reason":"discovered","job":"fill"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); 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