# iMES系统 vs 单元化MES系统

The clearest difference is update cadence: iMES系统 at every 3 weeks against 单元化MES系统's every 2 months. iMES系统 also leads on iOS requirement (10.0 vs 15.0). 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.

iMES系统 ships an update every 3 weeks, 单元化MES系统 every 2 months. The most recent releases landed on October 11, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | iMES系统 | 单元化MES系统 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 38 MB | 39 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sinomis Co., Ltd.](https://appshunter.io/developer/1428307893) | [宁波沙塔信息技术有限公司](https://appshunter.io/developer/1334119866) |

## What reviewers say

### iMES系统

[App page](https://appshunter.io/ios/app/imes/id1555231060)

**Features:** macOS Compatibility

**In-app purchases:** none


### 单元化MES系统

[App page](https://appshunter.io/ios/app/mes/id1564393275)

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

**In-app purchases:** none


## Frequently asked questions

### Is iMES系统 free?

iMES系统 is free to download, with no in-app purchases.

### Is 单元化MES系统 free?

单元化MES系统 is free to download, with no in-app purchases.

### Do iMES系统 or 单元化MES系统 have ads?

Neither iMES系统 nor 单元化MES系统 shows ads.

### Which is updated more often, iMES系统 or 单元化MES系统?

iMES系统 ships an update every 3 weeks, and 单元化MES系统 every 2 months. Most recently, iMES系统 was updated on October 11, 2026 and 单元化MES系统 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.*