# 应急救援系统 vs 众联mes

The clearest difference is device support: 应急救援系统 at 3 against 众联mes's —. 众联mes's advantage is iOS requirement (9.0 vs 15). On price 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.

## The numbers

| Metric | 应急救援系统 | 众联mes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Weekly | — |
| Size | 58 MB | 31 MB |
| Requires iOS | 15 | **9.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [华航信航空科技(浙江)有限公司](https://appshunter.io/developer/1133775727) | [Shaoxing QiLing Network Technology Co., Ltd.](https://appshunter.io/developer/1236020704) |

## What reviewers say

### 应急救援系统

[App page](https://appshunter.io/ios/app/id1577712181)

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

**In-app purchases:** none


### 众联mes

[App page](https://appshunter.io/ios/app/mes/id6443515040)

**In-app purchases:** none


## Frequently asked questions

### Is 应急救援系统 free?

应急救援系统 is free to download, with no in-app purchases.

### Is 众联mes free?

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

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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.*