# Hmi In Hand vs SLCS2

The clearest difference is update cadence: Hmi In Hand at every 3 weeks against SLCS2's every 9 months. SLCS2's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hmi In Hand ships an update every 3 weeks, SLCS2 every 9 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Hmi In Hand | SLCS2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Size | 83 MB | 7 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CERMATE TECHNOLOGIES INC.](https://appshunter.io/developer/1494065389) | [台科電科技股份有限公司](https://appshunter.io/developer/1826972531) |

## What reviewers say

### Hmi In Hand

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

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

**In-app purchases:** none


### SLCS2

[App page](https://appshunter.io/ios/app/slcs2/id1627444366)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hmi In Hand free?

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

### Is SLCS2 free?

SLCS2 is free to download, with no in-app purchases.

### Do Hmi In Hand or SLCS2 have ads?

Neither Hmi In Hand nor SLCS2 shows ads.

### Which is updated more often, Hmi In Hand or SLCS2?

Hmi In Hand ships an update every 3 weeks, and SLCS2 every 9 months. Most recently, Hmi In Hand was updated on October 20, 2026 and SLCS2 on October 24, 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.*