# 勤杰HCM vs 海达新材MES

The clearest difference is update cadence: 海达新材MES at every 3 weeks against 勤杰HCM's every 2 months. 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.

勤杰HCM ships an update every 2 months, 海达新材MES every 3 weeks. The most recent releases landed on November 11, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 勤杰HCM | 海达新材MES |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 20 MB | 55 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [仁宁 党](https://appshunter.io/developer/1250796909) | [苏州企简信息科技有限公司](https://appshunter.io/developer/1529539128) |

## What reviewers say

### 勤杰HCM

[App page](https://appshunter.io/ios/app/hcm/id1250796910)

**Features:** macOS Compatibility

**In-app purchases:** none


### 海达新材MES

[App page](https://appshunter.io/ios/app/mes/id6746531681)

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

**In-app purchases:** none


## Frequently asked questions

### Is 勤杰HCM free?

勤杰HCM is free to download, with no in-app purchases.

### Is 海达新材MES free?

海达新材MES is free to download, with no in-app purchases.

### Do 勤杰HCM or 海达新材MES have ads?

Neither 勤杰HCM nor 海达新材MES shows ads.

### Which is updated more often, 勤杰HCM or 海达新材MES?

勤杰HCM ships an update every 2 months, and 海达新材MES every 3 weeks. Most recently, 勤杰HCM was updated on November 11, 2026 and 海达新材MES on October 29, 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.*