# K vs ComCierge HallMonitor

The clearest difference is update cadence: ComCierge HallMonitor at every 4 months against K's every 14 months. K's advantage is iOS requirement (8.0 vs 17.6). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for K against 5.0 for ComCierge HallMonitor. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

K ships an update every 14 months, ComCierge HallMonitor every 4 months. The most recent releases landed on November 2, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | K | ComCierge HallMonitor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/k-d-test-pro-reading/id1068456746/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/comcierge-hallmonitor/id1548514505/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 57 MB | 78 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | iPad | iPad |
| Age rating | 12+ | 4+ |
| Developer | [King-Devick Test, LLC](https://appshunter.io/developer/424793545) | [HATCHMED CORPORATION](https://appshunter.io/developer/1437492045) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-d-test-pro-reading/id1068456746)

This application facilitates the administration of a rapid eye movement test for reading assessment. It compares performance against age-related norms for individuals aged 6-14+, helping to identify potential candidates for reading intervention programs.

**Highlights:** Reads numbers from test cards, Measures speed and accuracy, Compares results to age norms, Identifies candidates for intervention, Administered in under two minutes, Validated by peer-reviewed studies

**Features:** macOS Compatibility

**In-app purchases:** none


### ComCierge HallMonitor

[App page](https://appshunter.io/ios/app/comcierge-hallmonitor/id1548514505)

This app provides real-time patient information outside of rooms, including isolation precautions, fall risk, and care team assignments. It features integrated LED lighting that changes color based on patient status and displays live data from bed systems and nurse calls.

**Highlights:** Real-time patient context display, EMR-driven LED corridor lighting, Live bed system data integration, Nurse call and care team assignment visibility, Configurable tiles, icons, and alert rules, On-device management with badge-in access, Integration with existing hospital systems

**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 ComCierge HallMonitor free?

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

### Which has better reviews, K or ComCierge HallMonitor?

K and ComCierge HallMonitor are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do K or ComCierge HallMonitor have ads?

Neither K nor ComCierge HallMonitor shows ads.

### Which is updated more often, K or ComCierge HallMonitor?

K ships an update every 14 months, and ComCierge HallMonitor every 4 months. Most recently, K was updated on November 2, 2026 and ComCierge HallMonitor on October 20, 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.*