# 极调研 vs Traders

The clearest difference is in-app purchases: 极调研 at none against Traders's 8. 极调研 also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Traders sells 8 in-app purchases, starting at $5.99 per month. 极调研 asks for nothing beyond the download.

## The numbers

| Metric | 极调研 | Traders |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 128 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN GURU CLUB INFORMATION TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/1093748365) | [宏嘉 赵](https://appshunter.io/developer/1879660020) |

## What reviewers say

### 极调研

[App page](https://appshunter.io/ios/app/id1611323604)

**Features:** Vision Pro support

**In-app purchases:** none


### Traders

[App page](https://appshunter.io/ios/app/traders/id6812595609)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 标准版 | $5.99 | per month |
| 专业版 | $14.99 | per month |
| 旗舰版 | $59.99 | per month |
| 标准版（年） | $59.99 | per year |
| 全职交易员 | $99.99 | per month |
| 专业版（年） | $149.99 | per year |
| 旗舰版（年） | $599.99 | per year |
| 全职交易员（年） | $999.99 | per year |


## Frequently asked questions

### Is 极调研 free?

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

### Is Traders free?

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

### Do 极调研 or Traders have ads?

Neither 极调研 nor Traders shows ads.

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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.*