# Aspect Viewer 2 vs FOURKAY Modular Matrix Control

The clearest difference is update cadence: FOURKAY Modular Matrix Control at daily against Aspect Viewer 2's every 4 months. Aspect Viewer 2's advantage is iOS requirement (11.0 vs 16.2). 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.

Aspect Viewer 2 ships an update every 4 months, FOURKAY Modular Matrix Control daily. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Aspect Viewer 2 | FOURKAY Modular Matrix Control |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free | — |
| Size | 58 MB | 2 MB |
| Requires iOS | **11.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Videcon](https://appshunter.io/developer/432327836) | [Vertical State Ltd](https://appshunter.io/developer/1196513342) |

## What reviewers say

### Aspect Viewer 2

[App page](https://appshunter.io/ios/app/aspect-viewer-2/id1549482165)

Monitor live and recorded footage from Aspect CCTV systems. The app allows for remote access to your security system, enabling you to view HD video streams, engage in two-way audio, and manage alarm notifications from anywhere.

**Highlights:** Live CCTV footage viewing, Playback recorded footage, Alarm search by type, Push notification management, Record video and save pictures, Cloud P2P connection support

**Features:** macOS Compatibility

**In-app purchases:** none


### FOURKAY Modular Matrix Control

[App page](https://appshunter.io/ios/app/fourkay-modular-matrix-control/id6764650059)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aspect Viewer 2 free?

Aspect Viewer 2 is free to download, with no in-app purchases.

### Is FOURKAY Modular Matrix Control free?

FOURKAY Modular Matrix Control is free to download, with no in-app purchases.

### Do Aspect Viewer 2 or FOURKAY Modular Matrix Control have ads?

Neither Aspect Viewer 2 nor FOURKAY Modular Matrix Control shows ads.

### Which is updated more often, Aspect Viewer 2 or FOURKAY Modular Matrix Control?

Aspect Viewer 2 ships an update every 4 months, and FOURKAY Modular Matrix Control daily. Most recently, Aspect Viewer 2 was updated on October 15, 2026 and FOURKAY Modular Matrix Control on October 19, 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.*