# 广告MES管理系统 vs 中诚信托

The clearest difference is iOS requirement: 广告MES管理系统 at 9.0 against 中诚信托'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.

广告MES管理系统 ships an update every 3 months, 中诚信托 every 2 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 广告MES管理系统 | 中诚信托 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 31 MB | 142 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [经强 张](https://appshunter.io/developer/1244444743) | [中诚信托有限责任公司](https://appshunter.io/developer/1513274025) |

## What reviewers say

### 广告MES管理系统

[App page](https://appshunter.io/ios/app/mes/id1508252474)

**Features:** macOS Compatibility

**In-app purchases:** none


### 中诚信托

[App page](https://appshunter.io/ios/app/id1554226491)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 广告MES管理系统 free?

广告MES管理系统 is free to download, with no in-app purchases.

### Is 中诚信托 free?

中诚信托 is free to download, with no in-app purchases.

### Do 广告MES管理系统 or 中诚信托 have ads?

Neither 广告MES管理系统 nor 中诚信托 shows ads.

### Which is updated more often, 广告MES管理系统 or 中诚信托?

广告MES管理系统 ships an update every 3 months, and 中诚信托 every 2 months. Most recently, 广告MES管理系统 was updated on October 25, 2026 and 中诚信托 on October 20, 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.*