# HMI Client vs HMI云监控

The clearest difference is update cadence: HMI Client at every 8 days against HMI云监控's every 35 months. HMI Client also leads on iOS requirement (9.0 vs 12.0). 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.

HMI Client ships an update every 8 days, HMI云监控 every 35 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | HMI Client | HMI云监控 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 35 months |
| Size | 3 MB | 59 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Samkoon Automation Technology Shenzhen Co. Ltd](https://appshunter.io/developer/1084922917) | [志伟 郭](https://appshunter.io/developer/1633168041) |

## What reviewers say

### HMI Client

[App page](https://appshunter.io/ios/app/hmi-client/id1084922918)

**Features:** macOS Compatibility

**In-app purchases:** none


### HMI云监控

[App page](https://appshunter.io/ios/app/hmi/id1634945850)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HMI Client free?

HMI Client is free to download, with no in-app purchases.

### Is HMI云监控 free?

HMI云监控 is free to download, with no in-app purchases.

### Do HMI Client or HMI云监控 have ads?

Neither HMI Client nor HMI云监控 shows ads.

### Which is updated more often, HMI Client or HMI云监控?

HMI Client ships an update every 8 days, and HMI云监控 every 35 months. Most recently, HMI Client was updated on October 3, 2026 and HMI云监控 on October 3, 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.*