# TradaZen vs K线训练

The clearest difference is ads: K线训练 at none against TradaZen's shown. TradaZen's advantage is update cadence (every 5 days vs every 3 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. TradaZen sells 5 in-app purchases, starting at $11.99 per 7 days 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.

TradaZen ships an update every 5 days, K线训练 every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | TradaZen | K线训练 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tradazen-trading-simulator/id6783098368/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 139 MB | 20 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Mehdi Azizi](https://appshunter.io/developer/1894686920) | [艳 王](https://appshunter.io/developer/6800156918) |

## What reviewers say

### TradaZen

[App page](https://appshunter.io/ios/app/tradazen-trading-simulator/id6783098368)

Practice stock trading with real market data and hidden outcomes. Learn step-by-step with a virtual coach, test your strategies in timed duels, and track your performance. This app offers a risk-free environment to hone your trading skills.

**Highlights:** Real market charts with hidden outcomes, Step-by-step learning path, Virtual coach with chart explanations, Practice account with customizable balance, Ranked duels against other traders, Performance tracking and journaling

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TradaZen Pro (Weekly) | $11.99 | per 7 days |
| TradaZen Pro | $19.99 | per month |
| TradaZen Pro Annuel | $44.99 | per year |
| TradaZen Pro Annual | $59.99 | per year |
| TradaZen Pro | $89.99 | per year |


### 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 TradaZen free?

TradaZen 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 TradaZen or K线训练 have ads?

TradaZen shows ads; K线训练 does not.

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

TradaZen ships an update every 5 days, and K线训练 every 3 weeks. Most recently, TradaZen was updated on October 25, 2026 and K线训练 on October 25, 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.*