# Умный домофон. 33 регион vs Система.Домофон

The clearest difference is update cadence: Система.Домофон at every 2 months against Умный домофон. 33 регион's every 51 months. 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.

Умный домофон. 33 регион ships an update every 51 months, Система.Домофон every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Умный домофон. 33 регион | Система.Домофон |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (3 ratings)](https://appshunter.io/ios/app/id1562957377/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 71 MB | 153 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PORTAL OOO Apps](https://appshunter.io/developer/808214522) | [Beslan Beniya](https://appshunter.io/developer/1494639760) |

## What reviewers say

### Умный домофон. 33 регион

[App page](https://appshunter.io/ios/app/33/id1530671898)

**Features:** macOS Compatibility

**In-app purchases:** none


### Система.Домофон

[App page](https://appshunter.io/ios/app/id1562957377)

This application allows users to receive video calls from their intercom, remotely open doors, and view live or archived video feeds from cameras. It provides event notifications and supports convenient phone number authorization and Face ID.

**Highlights:** Receive video calls from intercom, Remote door unlocking, Live camera view, Video archive viewing and downloading, Event notifications, Face ID and phone number authorization

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

**In-app purchases:** none


## Frequently asked questions

### Is Умный домофон. 33 регион free?

Умный домофон. 33 регион is free to download, with no in-app purchases.

### Is Система.Домофон free?

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

### Do Умный домофон. 33 регион or Система.Домофон have ads?

Neither Умный домофон. 33 регион nor Система.Домофон shows ads.

### Which is updated more often, Умный домофон. 33 регион or Система.Домофон?

Умный домофон. 33 регион ships an update every 51 months, and Система.Домофон every 2 months. Most recently, Умный домофон. 33 регион was updated on November 3, 2026 and Система.Домофон on November 3, 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.*