# HMI云监控 vs Samkoon3.0

The clearest difference is update cadence: Samkoon3.0 at every 2 months against HMI云监控's every 35 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.

HMI云监控 ships an update every 35 months, Samkoon3.0 every 2 months. The most recent releases landed on September 16, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | HMI云监控 | Samkoon3.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 2 months** |
| Size | 59 MB | 139 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [志伟 郭](https://appshunter.io/developer/1633168041) | [Samkoon Automation Technology Shenzhen Co. Ltd](https://appshunter.io/developer/1084922917) |

## What reviewers say

### HMI云监控

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Samkoon3.0

[App page](https://appshunter.io/ios/app/samkoon30/id6444058729)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HMI云监控 free?

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

### Is Samkoon3.0 free?

Samkoon3.0 is free to download, with no in-app purchases.

### Do HMI云监控 or Samkoon3.0 have ads?

Neither HMI云监控 nor Samkoon3.0 shows ads.

### Which is updated more often, HMI云监控 or Samkoon3.0?

HMI云监控 ships an update every 35 months, and Samkoon3.0 every 2 months. Most recently, HMI云监控 was updated on September 16, 2026 and Samkoon3.0 on September 13, 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.*