About
This app consolidates K-pop and ACG merchandise trading information from various social media groups into a single platform. It allows users to easily search for, buy, and sell collectibles, view market trends, and manage their collections.
What's New in KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台
7.67.1
September 24, 2026
- 賣家可設定免運門檻，達標自動免運。 - 上架時可套用已儲存的商品描述範本，刊登更快速。 - 圖鑑可以歸類到多個系列了，批次編輯與圖鑑系列欄位皆支援多選。 - 賣場新增一鍵下架售完商品、刪除未上架商品的功能，整理圖鑑更方便。 - 賣家可自行開放海外買家競標。 - 好評交易對象評價尚未公開時會顯示鎖定提示，送出好評後就不能再修改囉。 - 修正身分證／居留證掃描時偶發卡關的問題，辨識更準確順暢。 - 修正手機選號碼跳回原國碼、略過引導流程導向錯誤等小錯誤。
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FAQ
What is KOCA used for?
KOCA is a platform designed to consolidate trading information for K-pop photocards and ACG collectibles from various social media groups. It simplifies the process of searching for, buying, and selling these items.
Does KOCA have ads?
Yes, KOCA contains advertisements. As a free platform, ads help support its operation and development.
How does KOCA help users find collectibles?
KOCA integrates trading information from numerous Facebook groups, allowing users to search for specific artists, albums, or item names. It also features a collectible catalog to help identify and locate items.
Can I track market prices on KOCA?
Yes, KOCA provides average transaction prices for photocards, helping users understand market trends and make informed buying or selling decisions.
Is KOCA safe for transactions?
KOCA implements a real-name verification system for sellers to enhance transaction security. Accounts found engaging in fraudulent activities are immediately suspended.
What devices does KOCA support?
KOCA is available on iPhone and iPod devices.
How often is KOCA updated?
The latest version of KOCA is 7.61.0, and it was last updated on August 27, 2026, indicating frequent updates.
What is the shipping cost on KOCA?
KOCA integrates with a shipping service offering rates as low as 38 NTD, which is cheaper than traditional postal services, making it more cost-effective for sellers.
