# KINEX Link vs Oxygen Smarty

The clearest difference is update cadence: Oxygen Smarty at every 7 months against KINEX Link's every 14 months. KINEX Link's advantage is iOS requirement (12.1 vs 15.0). 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.

KINEX Link ships an update every 14 months, Oxygen Smarty every 7 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | KINEX Link | Oxygen Smarty |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 7 months** |
| Monetization | — | Free |
| Size | 9 MB | 54 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [KINEX BEARINGS, a.s.](https://appshunter.io/developer/1563185400) | [SEAV s.r.l.](https://appshunter.io/developer/486320333) |

## What reviewers say

### KINEX Link

[App page](https://appshunter.io/ios/app/kinex-link/id1563185398)

**In-app purchases:** none


### Oxygen Smarty

[App page](https://appshunter.io/ios/app/oxygen-smarty/id1605641412)

Transform your old gate, garage door, or shutter into a smart device. Control them with a single click on your smartphone using long-range Bluetooth technology, eliminating the need for SIM cards or Wi-Fi.

**Highlights:** Long-range Bluetooth control, Manage multiple receivers, Connect up to 330 devices, Modern and intuitive interface, Easy installation, Use old and new remotes, Homepage one-click operation

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

**In-app purchases:** none


## Frequently asked questions

### Is KINEX Link free?

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

### Is Oxygen Smarty free?

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

### Do KINEX Link or Oxygen Smarty have ads?

Neither KINEX Link nor Oxygen Smarty shows ads.

### Which is updated more often, KINEX Link or Oxygen Smarty?

KINEX Link ships an update every 14 months, and Oxygen Smarty every 7 months. Most recently, KINEX Link was updated on November 7, 2026 and Oxygen Smarty on November 3, 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.*