# 风向数据 vs K线训练营

The clearest difference is ads: 风向数据 at none against K线训练营's shown. 风向数据 also leads on rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.0). K线训练营's advantage is ratings volume (104 vs 1) and review sentiment (89% vs 75%). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 风向数据 sells 6 in-app purchases, starting at $14.99 per month and K线训练营 sells 13 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

风向数据 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: K线训练营 has 104 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 75% of 风向数据's written reviews are positive against 89% of K线训练营'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 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 风向数据 | K线训练营 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1640636850/reviews)** | [4.7 (104 ratings)](https://appshunter.io/ios/app/k/id1660769830/reviews) |
| Number of ratings | 1 | **104** |
| Positive reviews | 75.0% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 72 MB | 125 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [广州汇金易智科技有限公司](https://appshunter.io/developer/1640636852) | [庆辉 宋](https://appshunter.io/developer/1274103200) |

## What reviewers say

### 风向数据

[App page](https://appshunter.io/ios/app/id1640636850)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $14.99 | per month |
| Daily card | $0.99 | one-time |
| Monthly card | $13.99 | one-time |
| Quarterly card | $32.99 | one-time |
| Half-year Card | $54.99 | one-time |
| Annual Card | $84.99 | one-time |


### K线训练营

[App page](https://appshunter.io/ios/app/k/id1660769830)

Practice stock trading with historical K-line data to improve your trading intuition and develop personalized strategies. This tool emphasizes consistent practice, inspired by the '10,000-hour rule,' to build mastery in the stock market.

**Highlights:** Historical K-line data simulation, Improve trading intuition, Develop personalized strategies, Reinforcement training, Market insight enhancement, Practice with daily analysis

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 80K币 | $0.99 | one-time |
| 周卡(7天选股特权) | $1.19 | one-time |
| 基础权限包-周卡 | $1.19 | one-time |
| 分钟K线-月卡 | $1.99 | one-time |
| 月卡(30天选股特权) | $3.19 | one-time |
| 基础权限包-月卡 | $3.19 | one-time |
| 训练通行证-月卡 | $5.29 | one-time |
| 黄金组合-月卡 | $7.99 | one-time |
| 终身会员 | $12.99 | one-time |
| 分钟K线-年卡 | $14.99 | one-time |
| 基础权限包-年卡 | $27.49 | one-time |
| 选股特权-年卡 | $27.49 | one-time |
| 黄金组合-年卡 | $57.99 | one-time |


## Frequently asked questions

### Is 风向数据 free?

风向数据 is free to download, with in-app purchases available.

### Is K线训练营 free?

K线训练营 is free to download, with in-app purchases available.

### Which has better reviews, 风向数据 or K线训练营?

风向数据 is rated higher. 风向数据 averages 5.0 out of 5 from 1 ratings, while K线训练营 averages 4.7 from 104 ratings.

### Do 风向数据 or K线训练营 have ads?

K线训练营 shows ads; 风向数据 does not.

### Which is updated more often, 风向数据 or K线训练营?

风向数据 ships an update every 3 weeks, and K线训练营 every 3 weeks. Most recently, 风向数据 was updated on October 24, 2026 and K线训练营 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.*