# 牛股王 vs QuantKing

The clearest difference is rating: QuantKing at 5.0 against 牛股王's 3.3. QuantKing also leads on in-app purchases (none vs 10). 牛股王's advantage is ratings volume (3 vs 1) and iOS requirement (13.0 vs 15.1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. 牛股王 sells 10 one-off in-app purchases. QuantKing asks for nothing beyond the download.

QuantKing holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews complicate that: 96% of 牛股王's written reviews are positive against 95% of QuantKing's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 牛股王 | QuantKing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/id855046551/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quantking/id6503426043/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | **96.0% of reviews** | 95.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | Every 10 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 252 MB | 160 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shanghai Haineng Securities Investment Advisory Co., Ltd.](https://appshunter.io/developer/1327759400) | [河北源达信息技术股份有限公司](https://appshunter.io/developer/1048879941) |

## What reviewers say

### 牛股王

[App page](https://appshunter.io/ios/app/id855046551)

This app offers AI-powered stock analysis, real-time market data for global stocks, and a community for traders to share insights. It provides tools for stock picking, trading simulations, and instant alerts for market movements.

**Highlights:** DK Trend Algorithm for buy/sell signals, AI-driven stock selection, Real-time market data (A-shares, HK, US), Cloud-based smart market monitoring, Simulated stock trading, Trader community and expert interaction

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 明日掘金7天产品服务 | $12.99 | one-time |
| 最强风口7天产品服务 | $12.99 | one-time |
| 黄金会员7天产品服务 | $12.99 | one-time |
| 最强风口1个月产品服务 | $29.99 | one-time |
| 明日掘金1个月产品服务 | $39.99 | one-time |
| 最强风口3个月产品服务 | $69.99 | one-time |
| 最强风口6个月产品服务 | $149.99 | one-time |
| 明日掘金6个月产品服务 | $199.99 | one-time |
| DK智投6个月产品服务 | $399.99 | one-time |
| DK智投12个月产品服务 | $799.99 | one-time |


### QuantKing

[App page](https://appshunter.io/ios/app/quantking/id6503426043)

This app provides AI-powered quantitative trading tools for individual investors, eliminating the need for coding or constant market monitoring. It offers automated strategy building, real-time market analysis, and a community for learning and sharing investment insights.

**Highlights:** Zero-code strategy builder, AI-powered automated trading, Pre-built high-yield strategies, Hundreds of quantitative factors, Real-time market data and K-line analysis, Quantitative trading community

**In-app purchases:** none


## Frequently asked questions

### Is 牛股王 free?

牛股王 is free to download, with in-app purchases available.

### Is QuantKing free?

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

### Which has better reviews, 牛股王 or QuantKing?

QuantKing is rated higher. 牛股王 averages 3.3 out of 5 from 3 ratings, while QuantKing averages 5.0 from 1 ratings.

### Do 牛股王 or QuantKing have ads?

Neither 牛股王 nor QuantKing shows ads.

### Which is updated more often, 牛股王 or QuantKing?

牛股王 ships an update every 10 days, and QuantKing every 10 days. Most recently, 牛股王 was updated on November 6, 2026 and QuantKing on October 30, 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.*