# Scylla AI vs CathexisCarbon

The clearest difference is rating: Scylla AI at 3.7 against CathexisCarbon's 3.0. Scylla AI also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Scylla AI holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Scylla AI ships an update every 3 weeks, CathexisCarbon every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Scylla AI | CathexisCarbon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/scylla-ai/id1494897245/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/cathexiscarbon/id1531927334/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 109 MB | 249 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Scylla AI](https://appshunter.io/developer/1494897244) | [Cathexis Technologies](https://appshunter.io/developer/555311177) |

## What reviewers say

### Scylla AI

[App page](https://appshunter.io/ios/app/scylla-ai/id1494897245)

This AI-powered video surveillance solution offers advanced detection capabilities for security needs. It provides features like weapon and object detection, anomaly recognition, and facial recognition to enhance security infrastructure.

**Highlights:** Weapon and object detection, Anomaly detection, Behavior recognition, False alarm filtering, Perimeter intrusion detection, Facial recognition

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

**In-app purchases:** none


### CathexisCarbon

[App page](https://appshunter.io/ios/app/cathexiscarbon/id1531927334)

This application serves as a client for managing video surveillance systems. It offers a comprehensive interface to control and monitor various sites remotely. Designed for business environments, it ensures efficient video management.

**Highlights:** Video management interface, Site control, Remote monitoring, Enterprise 4 connectivity, Vision 2022+ connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is Scylla AI free?

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

### Is CathexisCarbon free?

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

### Which has better reviews, Scylla AI or CathexisCarbon?

Scylla AI is rated higher. Scylla AI averages 3.7 out of 5 from 3 ratings, while CathexisCarbon averages 3.0 from 1 ratings.

### Do Scylla AI or CathexisCarbon have ads?

Neither Scylla AI nor CathexisCarbon shows ads.

### Which is updated more often, Scylla AI or CathexisCarbon?

Scylla AI ships an update every 3 weeks, and CathexisCarbon every 2 months. Most recently, Scylla AI was updated on October 24, 2026 and CathexisCarbon 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.*