# Building Skin Control vs Smartlink

The clearest difference is update cadence: Smartlink at every 2 weeks against Building Skin Control's every 4 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.

Building Skin Control ships an update every 4 months, Smartlink every 2 weeks. The most recent releases landed on October 21, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Building Skin Control | Smartlink |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 33 MB | 104 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Schüco International KG](https://appshunter.io/developer/352921478) | [Ness Corporation Pty Limited](https://appshunter.io/developer/423320418) |

## What reviewers say

### Building Skin Control

[App page](https://appshunter.io/ios/app/building-skin-control/id1185867375)

Manage and control your building's automated systems with ease. This app allows for intuitive control of windows and sliding systems, offering convenience functions like time ventilation and element positioning. Receive important system updates directly to your smart device.

**Highlights:** Control single elements, Group mode control, Time ventilation, Element positioning, Push notifications, User-specific scenes

**Features:** macOS Compatibility

**In-app purchases:** none


### Smartlink

[App page](https://appshunter.io/ios/app/smartlink/id1488873180)

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

**In-app purchases:** none


## Frequently asked questions

### Is Building Skin Control free?

Building Skin Control is free to download, with no in-app purchases.

### Is Smartlink free?

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

### Do Building Skin Control or Smartlink have ads?

Neither Building Skin Control nor Smartlink shows ads.

### Which is updated more often, Building Skin Control or Smartlink?

Building Skin Control ships an update every 4 months, and Smartlink every 2 weeks. Most recently, Building Skin Control was updated on October 21, 2026 and Smartlink on October 26, 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.*