# 博客來 vs KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台

The clearest difference is ads: 博客來 at none against KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台's shown. 博客來 also leads on ratings volume (698 vs 5). KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台's advantage is update cadence (every 3 days vs fortnightly). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 博客來 has 698 ratings behind it against 5, so its average is the more settled of the two.

博客來 ships an update fortnightly, KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 博客來 | KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (698 ratings)](https://appshunter.io/ios/app/id402360618/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/kocakpopacg/id6743390504/reviews)** |
| Number of ratings | **698** | 5 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | — | Ad-supported |
| Size | 47 MB | 99 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [博客來網路書店](https://appshunter.io/developer/380598198) | [Assetflow Co., Ltd.](https://appshunter.io/developer/1662423470) |

## What reviewers say

### 博客來

[App page](https://appshunter.io/ios/app/id402360618)

**In-app purchases:** none

**What reviewers like**

- 🚀 網路購書迅速快捷
- 👍 服務周到讓人感動
- 👍 在澳洲也能買繁體中文的書
- 👍 瀏覽商品快速

**What reviewers complain about**

- 🐛 驗證碼收不到
- 🐛 國外付款不方便
- 🐛 失去折扣優惠
- 🐛 E優惠劵使用上令人疑惑
- 🐛 常用地址只有五個

**Reported bugs**

- 驗證碼收不到
- App閃退
- App打不開
- 電子書購買流程問題
- 購物車紀錄消失

**Requested features**

- 簡化優惠券使用流程
- 增加常用地址數量
- 增加更多找東西的功能


### KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台

[App page](https://appshunter.io/ios/app/kocakpopacg/id6743390504)

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.

**Highlights:** Integrated K-pop social media trading, Collectible catalog and collection management, Precise search for items, Market price reference, Affordable shipping options, Verified seller system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 博客來 free?

博客來 is free to download, with no in-app purchases.

### Is KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 free?

KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 is free to download, with no in-app purchases.

### Which has better reviews, 博客來 or KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台?

KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 is rated higher. 博客來 averages 4.8 out of 5 from 698 ratings, while KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 averages 5.0 from 5 ratings.

### Do 博客來 or KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 have ads?

KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 shows ads; 博客來 does not.

### Which is updated more often, 博客來 or KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台?

博客來 ships an update fortnightly, and KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 every 3 days. Most recently, 博客來 was updated on October 24, 2026 and KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*