# YouKo vs 臻海

The clearest difference is review sentiment: YouKo at 100% against 臻海's 67%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

YouKo ships an update every 10 days, 臻海 every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | YouKo | 臻海 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/youko/id6772975394/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 115 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Chengdu Yinhe Ruizhao Technology Co., Ltd.](https://appshunter.io/developer/6772975396) | [鑫宇 王](https://appshunter.io/developer/6812940215) |

## What reviewers say

### YouKo

[App page](https://appshunter.io/ios/app/youko/id6772975394)

This app facilitates the efficient buying and selling of in-game virtual assets, focusing on popular and high-value items. It provides market data, price trends, and various trading scenarios to enhance asset liquidity and ensure secure transactions.

**Highlights:** Faster trading for popular and high-value items, Accurate pricing with market data and trends, Enhanced liquidity through consignment, buy orders, and auctions, Secure delivery with platform-based processes and risk control, Specialized support for high-value, rare, and collectible items, CS2 asset market with clear and professional trading

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

**In-app purchases:** none


### 臻海

[App page](https://appshunter.io/ios/app/id6812976721)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YouKo free?

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

### Is 臻海 free?

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

### Do YouKo or 臻海 have ads?

Neither YouKo nor 臻海 shows ads.

### Which is updated more often, YouKo or 臻海?

YouKo ships an update every 10 days, and 臻海 every 6 days. Most recently, YouKo was updated on October 24, 2026 and 臻海 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.*