# CheckedSafe LoneWorker vs K

The clearest difference is update cadence: K at every 2 months against CheckedSafe LoneWorker's every 64 months. K also leads on iOS requirement (9.0 vs 12.3). 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.

CheckedSafe LoneWorker ships an update every 64 months, K every 2 months. Both last shipped on September 11, 2026.

## The numbers

| Metric | CheckedSafe LoneWorker | K |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 64 months | **Every 2 months** |
| Size | 5 MB | 111 MB |
| Requires iOS | 12.3 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paragus Ltd](https://appshunter.io/developer/1773796754) | [K-MATIC](https://appshunter.io/developer/1464170714) |

## What reviewers say

### CheckedSafe LoneWorker

[App page](https://appshunter.io/ios/app/checkedsafe-loneworker/id1149087739)

**Features:** macOS Compatibility

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-capture/id1464170715)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CheckedSafe LoneWorker free?

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

### Is K free?

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

### Do CheckedSafe LoneWorker or K have ads?

Neither CheckedSafe LoneWorker nor K shows ads.

### Which is updated more often, CheckedSafe LoneWorker or K?

CheckedSafe LoneWorker ships an update every 64 months, and K every 2 months. Most recently, CheckedSafe LoneWorker was updated on September 11, 2026 and K on September 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.*