# 九局路桥云 vs 互牧云PDA

The clearest difference is update cadence: 九局路桥云 at every 2 weeks against 互牧云PDA's every 6 weeks. 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.

九局路桥云 ships an update every 2 weeks, 互牧云PDA every 6 weeks. The most recent releases landed on October 25, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 九局路桥云 | 互牧云PDA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 56 MB | 38 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dalian Xinyi Technology Co., Ltd.](https://appshunter.io/developer/1063909221) | [上海互牧信息科技有限公司](https://appshunter.io/developer/1632174648) |

## What reviewers say

### 九局路桥云

[App page](https://appshunter.io/ios/app/id1563706773)

**In-app purchases:** none


### 互牧云PDA

[App page](https://appshunter.io/ios/app/pda/id6454560690)

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

**In-app purchases:** none


## Frequently asked questions

### Is 九局路桥云 free?

九局路桥云 is free to download, with no in-app purchases.

### Is 互牧云PDA free?

互牧云PDA is free to download, with no in-app purchases.

### Do 九局路桥云 or 互牧云PDA have ads?

Neither 九局路桥云 nor 互牧云PDA shows ads.

### Which is updated more often, 九局路桥云 or 互牧云PDA?

九局路桥云 ships an update every 2 weeks, and 互牧云PDA every 6 weeks. Most recently, 九局路桥云 was updated on October 25, 2026 and 互牧云PDA on October 2, 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.*