# HMI Client vs Hi Mower

The clearest difference is update cadence: HMI Client at every 8 days against Hi Mower's monthly. 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, Hi Mower monthly. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | HMI Client | Hi Mower |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Size | 3 MB | 40 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Samkoon Automation Technology Shenzhen Co. Ltd](https://appshunter.io/developer/1084922917) | [茂文 杨](https://appshunter.io/developer/1786386174) |

## What reviewers say

### HMI Client

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Hi Mower

[App page](https://appshunter.io/ios/app/hi-mower/id6739702373)

**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 Hi Mower free?

Hi Mower is free to download, with no in-app purchases.

### Do HMI Client or Hi Mower have ads?

Neither HMI Client nor Hi Mower shows ads.

### Which is updated more often, HMI Client or Hi Mower?

HMI Client ships an update every 8 days, and Hi Mower monthly. Most recently, HMI Client was updated on October 3, 2026 and Hi Mower on October 5, 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.*