# HMI Client vs Hmi In Hand

The clearest difference is update cadence: HMI Client at every 8 days against Hmi In Hand's every 3 weeks. HMI Client also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.0). On price, ads 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.

HMI Client ships an update every 8 days, Hmi In Hand every 3 weeks. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | HMI Client | Hmi In Hand |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 3 MB | 83 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Samkoon Automation Technology Shenzhen Co. Ltd](https://appshunter.io/developer/1084922917) | [CERMATE TECHNOLOGIES INC.](https://appshunter.io/developer/1494065389) |

## What reviewers say

### HMI Client

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Hmi In Hand

[App page](https://appshunter.io/ios/app/hmi-in-hand/id1525287766)

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

**In-app purchases:** none


## Frequently asked questions

### Is HMI Client free?

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

### Is Hmi In Hand free?

Hmi In Hand is free to download, with no in-app purchases.

### Do HMI Client or Hmi In Hand have ads?

Neither HMI Client nor Hmi In Hand shows ads.

### Which is updated more often, HMI Client or Hmi In Hand?

HMI Client ships an update every 8 days, and Hmi In Hand every 3 weeks. Most recently, HMI Client was updated on October 26, 2026 and Hmi In Hand 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.*