# Bala量化 vs Traders

The clearest difference is iOS requirement: Bala量化 at 15.0 against Traders's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Bala量化 sells 6 in-app purchases, starting at $3.99 per month and Traders sells 8 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Bala量化 | Traders |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 27 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晓东 陈](https://appshunter.io/developer/849609408) | [宏嘉 赵](https://appshunter.io/developer/1879660020) |

## What reviewers say

### Bala量化

[App page](https://appshunter.io/ios/app/bala/id6766252962)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 普通会员 - 1个月 | $3.99 | per month |
| Plus 会员 - 1个月 | $9.99 | per month |
| Pro 会员 - 1个月 | $14.99 | per month |
| 普通会员 - 12个月 | $39.99 | per year |
| Plus 会员 - 12个月 | $99.99 | per year |
| Pro 会员 - 12个月 | $149.99 | per year |


### 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 Bala量化 free?

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

### Is Traders free?

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

### Do Bala量化 or Traders have ads?

Neither Bala量化 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.*