# K vs Link ON

The clearest difference is update cadence: K at every 3 weeks against Link ON's every 15 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.

K ships an update every 3 weeks, Link ON every 15 months. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | K | Link ON |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 15 months |
| Size | 35 MB | 45 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KOBELCO CONSTRUCTION EQUIPMENT INDIA PRIVATE LIMITED](https://appshunter.io/developer/1588234758) | [HD Construction Equipment Co., Ltd](https://appshunter.io/developer/1291922729) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-desk/id1588234756)

**Features:** macOS Compatibility

**In-app purchases:** none


### Link ON

[App page](https://appshunter.io/ios/app/link-on/id6744439883)

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

**In-app purchases:** none


## Frequently asked questions

### Is K free?

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

### Is Link ON free?

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

### Do K or Link ON have ads?

Neither K nor Link ON shows ads.

### Which is updated more often, K or Link ON?

K ships an update every 3 weeks, and Link ON every 15 months. Most recently, K was updated on October 10, 2026 and Link ON on October 11, 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.*