# 柚子打板 vs K线训练

The clearest difference is update cadence: 柚子打板 at every 3 days against K线训练's every 10 days. 柚子打板 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 柚子打板 sells 2 in-app purchases, starting at $19.99 per year and K线训练 sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

柚子打板 ships an update every 3 days, K线训练 every 10 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 柚子打板 | K线训练 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | — | Freemium |
| Size | 8 MB | 20 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Qingdao Ciyuan Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1873981059) | [艳 王](https://appshunter.io/developer/6800156918) |

## What reviewers say

### 柚子打板

[App page](https://appshunter.io/ios/app/id6759192275)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 柚子Pro年度订阅 | $19.99 | per year |
| 道具卡 ×10 | $9.99 | one-time |


### K线训练

[App page](https://appshunter.io/ios/app/k/id6800353079)

Practice stock trading with historical data without risking real money. Develop trading discipline by setting and adhering to your own rules for buying, selling, and position sizing. Track your progress and identify areas for improvement.

**Highlights:** Historical K-line simulation, Day trading simulation, Trading discipline enforcement, Performance reporting, Targeted skill training, Leaderboards, Practice record review

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 进阶版（月） | $2.99 | per month |
| 进阶版（年） | $24.99 | per year |


## Frequently asked questions

### Is 柚子打板 free?

柚子打板 is free to download, with in-app purchases available.

### Is K线训练 free?

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

### Do 柚子打板 or K线训练 have ads?

Neither 柚子打板 nor K线训练 shows ads.

### Which is updated more often, 柚子打板 or K线训练?

柚子打板 ships an update every 3 days, and K线训练 every 10 days. Most recently, 柚子打板 was updated on October 28, 2026 and K线训练 on October 31, 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.*