# K线训练营 vs iTradeTrainer

The clearest difference is in-app purchases: iTradeTrainer at none against K线训练营's 15. iTradeTrainer also leads on ads (none vs shown) and update cadence (every 6 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. K线训练营 sells 13 one-off in-app purchases. iTradeTrainer asks for nothing beyond the download.

K线训练营 ships an update every 3 weeks, iTradeTrainer every 6 days. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | K线训练营 | iTradeTrainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (100 ratings)](https://appshunter.io/ios/app/k/id1660769830/reviews)** | — |
| Number of ratings | **100** | — |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 125 MB | 10 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [庆辉 宋](https://appshunter.io/developer/1274103200) | [大临 詹](https://appshunter.io/developer/6771999859) |

## What reviewers say

### 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 |


### iTradeTrainer

[App page](https://appshunter.io/ios/app/itradetrainer/id6773304410)

Practice trading strategies with historical market data in a risk-free environment. Analyze charts, simulate trades, and track performance across multiple devices. Offers extensive market coverage and professional charting tools.

**Highlights:** Bar-by-bar K-line replay, Multi-timeframe synchronized charts, Simulated trading with order types, Draw-to-order functionality, Double-blind training mode, Extensive market and instrument coverage, Professional charting and drawing tools, Performance statistics tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is K线训练营 free?

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

### Is iTradeTrainer free?

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

### Do K线训练营 or iTradeTrainer have ads?

K线训练营 shows ads; iTradeTrainer does not.

### Which is updated more often, K线训练营 or iTradeTrainer?

K线训练营 ships an update every 3 weeks, and iTradeTrainer every 6 days. Most recently, K线训练营 was updated on October 16, 2026 and iTradeTrainer 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.*