# 华润守正移动CA vs 公采易通

The clearest difference is iOS requirement: 华润守正移动CA at 11.0 against 公采易通's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

华润守正移动CA ships an update every 3 months, 公采易通 every 2 months. The most recent releases landed on September 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 华润守正移动CA | 公采易通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 45 MB | 79 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [China Resources Shouzheng Tendering Co., Ltd.](https://appshunter.io/developer/1580351760) | [博思数采科技发展有限公司](https://appshunter.io/developer/1572784944) |

## What reviewers say

### 华润守正移动CA

[App page](https://appshunter.io/ios/app/ca/id1580351758)

**In-app purchases:** none


### 公采易通

[App page](https://appshunter.io/ios/app/id1619025119)

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

**In-app purchases:** none


## Frequently asked questions

### Is 华润守正移动CA free?

华润守正移动CA is free to download, with no in-app purchases.

### Is 公采易通 free?

公采易通 is free to download, with no in-app purchases.

### Do 华润守正移动CA or 公采易通 have ads?

Neither 华润守正移动CA nor 公采易通 shows ads.

### Which is updated more often, 华润守正移动CA or 公采易通?

华润守正移动CA ships an update every 3 months, and 公采易通 every 2 months. Most recently, 华润守正移动CA was updated on September 26, 2026 and 公采易通 on October 27, 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.*