# Matrix NAC vs iMatrix

The clearest difference is rating: Matrix NAC at 5.0 against iMatrix's 4.2. iMatrix's advantage is update cadence (every 9 days vs monthly) and iOS requirement (13 vs 15.0). On price, ratings volume, 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.

Matrix NAC holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

Matrix NAC ships an update monthly, iMatrix every 9 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Matrix NAC | iMatrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/matrix-nac/id1506586525/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/imatrix-app/id1631868655/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | Free |
| Size | 176 MB | 30 MB |
| Requires iOS | 15.0 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HubEngage, Inc.](https://appshunter.io/developer/382013054) | [iMatrix Systems Inc.](https://appshunter.io/developer/1552315187) |

## What reviewers say

### Matrix NAC

[App page](https://appshunter.io/ios/app/matrix-nac/id1506586525)

Stay informed about company news, ongoing projects, and crucial safety updates from a leading union contractor. This app helps you understand how the company contributes to keeping North America operational.

**Highlights:** Company news updates, Project information, Safety and wellness news, Industry recognition, Stay up-to-date

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

**In-app purchases:** none


### iMatrix

[App page](https://appshunter.io/ios/app/imatrix-app/id1631868655)

Connect to local and remote sensors, and push readings to the cloud for long-term storage. This app facilitates seamless data management and access through your iMatrix Cloud Account.

**Highlights:** Connect to local sensors, Access remote sensors, iMatrix Cloud Account integration, Virtual Gateway functionality, Push readings to iMatrix Cloud, Long-term data storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Matrix NAC free?

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

### Is iMatrix free?

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

### Which has better reviews, Matrix NAC or iMatrix?

Matrix NAC is rated higher. Matrix NAC averages 5.0 out of 5 from 3 ratings, while iMatrix averages 4.2 from 5 ratings.

### Do Matrix NAC or iMatrix have ads?

Neither Matrix NAC nor iMatrix shows ads.

### Which is updated more often, Matrix NAC or iMatrix?

Matrix NAC ships an update monthly, and iMatrix every 9 days. Most recently, Matrix NAC was updated on October 24, 2026 and iMatrix on October 30, 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.*