코코헬퍼 — 할인·매장 행사·가격표

MinJoung,Kim

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About this app

Coco Helper is a price assistant that helps with shopping at warehouse stores. (Beta · Early Access)

■ Online Discounts + Store Promotions in One List

- Collects and displays official online store discounts and branch-specific store promotions sorted by discount rate

- Each product includes the branch and date the promotion was checked, reducing wasted trips

- Use the "My Store" filter to select and view only promotions from your local branch

- 17 categories, sortable by discount rate, latest, approaching end, and lowest price

■ Scan a Price Tag in Store

- Immediately displays the discount rate, the difference from the online price, and weekly price history

- Compares past prices to provide "Buy Now / Wait / Pass" signals

- If you cannot read text, you can simply enter the product code

■ Cart and Discount Notifications

- Divide items into "Things to Buy" and "Discount Notifications"

- Notifies you once in the morning when a discount starts on an item in your Discount Notifications

- Notifies you when new promotions are posted in your store

■ Branch Information

- Business hours and holidays by branch

- Selecting your store displays its business hours and holidays, and notifies you the day before a holiday

■ Things to Know

- Coco Helper is This is an unofficial service independent of Costco.

- Price and promotion information is for reference purposes only, compiled from the official online store and store visit data available online. Please verify actual prices and stock at the store.

- Some locations may not yet have store promotion information. We will indicate this in advance when you select a location.

- As this is a beta version, features and the scope of free usage may change upon official launch.

Inquiries: [e-mail]

What’s new

앱 안에서 새 버전을 바로 받을 수 있어요. 카트에 메모 칸이 생겼고 카트 가격이 내 매장 행사가 기준으로 바뀌었어요. 상품 카드에서 좋아요·후기수를 바로 볼 수 있어요. 상품상세에서 후기를 작성할 수 있어요.