# 牛股王 vs 随牛AI

The clearest difference is review sentiment: 牛股王 at 96% against 随牛AI's 71%. 牛股王 also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 牛股王 sells 10 one-off in-app purchases and 随牛AI sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

牛股王 ships an update every 2 weeks, 随牛AI weekly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 牛股王 | 随牛AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/id855046551/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **96.0% of reviews** | 71.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 252 MB | 93 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Haineng Securities Investment Advisory Co., Ltd.](https://appshunter.io/developer/1327759400) | [厦门市鑫鼎盛控股有限公司](https://appshunter.io/developer/1304077444) |

## 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 |


### 随牛AI

[App page](https://appshunter.io/ios/app/ai/id1316839929)

This app offers AI-powered investment advice for stocks and funds. It utilizes advanced AI models and expert financial insights to help users make informed and rational investment decisions.

**Highlights:** AI-powered investment advice, Intelligent quantitative analysis, AI panoramic decision-making system, Access to authoritative data sources, Expert financial and AI team, Licensed and compliant platform

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6牛币 | $0.99 | one-time |
| 50牛币 | $7.99 | one-time |
| 股票VIP会员1周套餐 | $9.99 | one-time |
| 100牛币 | $14.99 | one-time |
| 1个月会员 | $20.99 | one-time |
| 股票VIP会员1个月套餐 | $39.99 | one-time |
| 股票VIP会员3个月套餐 | $59.99 | one-time |
| 股票VIP会员6个月套餐 | $99.99 | one-time |
| 6个月会员 | $109.99 | one-time |
| 股票VIP会员12个月套餐 | $149.99 | one-time |
| 12个月会员 | $189.99 | one-time |
| 股票VIP会员24个月套餐 | $199.99 | one-time |
| 投顾知识套餐 | $399.99 | one-time |
| 投顾高级知识套餐 | $599.99 | one-time |


## Frequently asked questions

### Is 牛股王 free?

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

### Is 随牛AI free?

随牛AI is free to download, with in-app purchases available.

### Do 牛股王 or 随牛AI have ads?

Neither 牛股王 nor 随牛AI shows ads.

### Which is updated more often, 牛股王 or 随牛AI?

牛股王 ships an update every 2 weeks, and 随牛AI weekly. Most recently, 牛股王 was updated on October 24, 2026 and 随牛AI on October 9, 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.*