# OLIVE YOUNG US vs KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台

The clearest difference is rating: KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 at 5.0 against OLIVE YOUNG US's 1.9. KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 also leads on update cadence (every 3 days vs every 2 weeks) and monetization model (ad-supported vs free with in-app purchases). OLIVE YOUNG US's advantage is ratings volume (698 vs 6). On price, ads, 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 1.9. That said, the two scores are not equally well evidenced: OLIVE YOUNG US has 698 ratings behind it against 6, so its average is the more settled of the two.

OLIVE YOUNG US ships an update every 2 weeks, KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 every 3 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OLIVE YOUNG US | KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (698 ratings)](https://appshunter.io/ios/app/olive-young-us/id1466755724/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/kocakpopacg/id6743390504/reviews)** |
| Number of ratings | **698** | 6 |
| Positive reviews | 23.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 50 MB | 99 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CJ Olive Young Corporation](https://appshunter.io/developer/1510478218) | [Assetflow Co., Ltd.](https://appshunter.io/developer/1662423470) |

## What reviewers say

### OLIVE YOUNG US

[App page](https://appshunter.io/ios/app/olive-young-us/id1466755724)

Access a wide range of Korean health and beauty products from Korea's leading retailer. Discover popular brands, exclusive items, and stay updated on promotions and benefits. Enhance your shopping experience with features like product reviews and personalized notifications.

**Highlights:** Access exclusive Korean beauty products, Discover popular brands and items, Receive information on benefits and events, Add photos to product reviews, Opt-in for notifications on availability and promotions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast shipping
- 👍 Great product selection
- 💡 Helpful discounts and coupons

**What reviewers complain about**

- 🐛 Slow and laggy app
- 🔍 Difficult to navigate and find products
- 🤯 Frustrating user experience
- 🤷‍♀️ Inconsistent login and cart functionality

**Reported bugs**

- Losing cart items after navigating back
- Constant log-outs and credential issues
- Inability to upload photos or provide feedback

**Requested features**

- Add Russian language option
- Improve product filtering and search
- Allow larger font size for better readability
- Display full ingredient lists for products


### 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 OLIVE YOUNG US free?

OLIVE YOUNG US 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, OLIVE YOUNG US 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. OLIVE YOUNG US averages 1.9 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 6 ratings.

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

Both OLIVE YOUNG US and KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 show ads.

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

OLIVE YOUNG US ships an update every 2 weeks, and KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 every 3 days. Most recently, OLIVE YOUNG US was updated on October 26, 2026 and KOCA：最好用的Kpop小卡周邊、ACG收藏品交易平台 on October 28, 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.*