# 中恒证券 vs 司南

The clearest difference is update cadence: 中恒证券 at every 2 months against 司南's every 6 months. 中恒证券 also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

中恒证券 ships an update every 2 months, 司南 every 6 months. The most recent releases landed on September 23, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 中恒证券 | 司南 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 59 MB | 54 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [China Zhongheng Capital Limited](https://appshunter.io/developer/1823197308) | [同一国际投资有限公司](https://appshunter.io/developer/1890113466) |

## What reviewers say

### 中恒证券

[App page](https://appshunter.io/ios/app/id6499488998)

**Features:** macOS Compatibility

**In-app purchases:** none


### 司南

[App page](https://appshunter.io/ios/app/mobile/id6761518586)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中恒证券 free?

中恒证券 is free to download, with no in-app purchases.

### Is 司南 free?

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

### Do 中恒证券 or 司南 have ads?

Neither 中恒证券 nor 司南 shows ads.

### Which is updated more often, 中恒证券 or 司南?

中恒证券 ships an update every 2 months, and 司南 every 6 months. Most recently, 中恒证券 was updated on September 23, 2026 and 司南 on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*