# Mobile Worker vs K

The clearest difference is update cadence: Mobile Worker at fortnightly against K's every 3 months. Mobile Worker also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.6). On price, ads and in-app purchases there is nothing between them.

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

Mobile Worker ships an update fortnightly, K every 3 months. The most recent releases landed on September 16, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Mobile Worker | K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/k-app/id1472380768/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | — | Free |
| Size | 70 MB | 77 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Devinco AS](https://appshunter.io/developer/1039789809) | [FDI Matelec](https://appshunter.io/developer/1173507412) |

## What reviewers say

### Mobile Worker

[App page](https://appshunter.io/ios/app/mobile-worker/id1397914331)

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

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-app/id1472380768)

This application provides a secure and convenient way to access your building using your smartphone. It offers hands-free entry and allows you to manage multiple access credentials for residents, visitors, or staff.

**Highlights:** Bluetooth access control, Hands-free entry, Manage visitor credentials, View door permissions, Long-range access mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Worker free?

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

### Is K free?

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

### Do Mobile Worker or K have ads?

Neither Mobile Worker nor K shows ads.

### Which is updated more often, Mobile Worker or K?

Mobile Worker ships an update fortnightly, and K every 3 months. Most recently, Mobile Worker was updated on September 16, 2026 and K on September 25, 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.*