# ZH Sec vs Yellow River Securities

The clearest difference is update cadence: ZH Sec at monthly against Yellow River Securities's every 8 months. ZH Sec also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

ZH Sec ships an update monthly, Yellow River Securities every 8 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ZH Sec | Yellow River Securities |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Monthly** | Every 8 months |
| Size | 38 MB | 228 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [中昊证券有限公司](https://appshunter.io/developer/1701019830) | [Yellow River Securities Limited](https://appshunter.io/developer/1754277799) |

## What reviewers say

### ZH Sec

[App page](https://appshunter.io/ios/app/zh-sec/id6457945560)

**Features:** macOS Compatibility

**In-app purchases:** none


### Yellow River Securities

[App page](https://appshunter.io/ios/app/yellow-river-securities/id6749297358)

**In-app purchases:** none


## Frequently asked questions

### Is ZH Sec free?

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

### Is Yellow River Securities free?

Yellow River Securities is free to download, with no in-app purchases.

### Which is updated more often, ZH Sec or Yellow River Securities?

ZH Sec ships an update monthly, and Yellow River Securities every 8 months. Most recently, ZH Sec was updated on October 30, 2026 and Yellow River Securities on October 28, 2026.

---

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