# Eocortex video surveillance vs TCS DoorApp

The clearest difference is iOS requirement: Eocortex video surveillance at 11.4 against TCS DoorApp's 18.0. On price, update cadence, 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.

Eocortex video surveillance ships an update every 2 months, TCS DoorApp every 3 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Eocortex video surveillance | TCS DoorApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eocortex-video-surveillance/id1225014943/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 247 MB | 115 MB |
| Requires iOS | **11.4** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Eocortex Ltd](https://appshunter.io/developer/1635663555) | [Prima Systems d.o.o.](https://appshunter.io/developer/1336480323) |

## What reviewers say

### Eocortex video surveillance

[App page](https://appshunter.io/ios/app/eocortex-video-surveillance/id1225014943)

Monitor your video surveillance system remotely with real-time and archived video viewing. Control PTZ cameras, receive event notifications, and utilize a virtual assistant for system management. Offers a demo mode for exploration.

**Highlights:** Real-time video viewing, Video archive access, PTZ camera control, Push notifications, Simultaneous camera viewing, Virtual assistant support

**In-app purchases:** none


### TCS DoorApp

[App page](https://appshunter.io/ios/app/tcs-doorapp/id1635307960)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Eocortex video surveillance free?

Eocortex video surveillance is free to download, with no in-app purchases.

### Is TCS DoorApp free?

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

### Do Eocortex video surveillance or TCS DoorApp have ads?

Neither Eocortex video surveillance nor TCS DoorApp shows ads.

### Which is updated more often, Eocortex video surveillance or TCS DoorApp?

Eocortex video surveillance ships an update every 2 months, and TCS DoorApp every 3 months. Most recently, Eocortex video surveillance was updated on November 2, 2026 and TCS DoorApp on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*