# МТС Домофон vs OrmatekTechnoSmart

The clearest difference is update cadence: МТС Домофон at monthly against OrmatekTechnoSmart's every 5 months. OrmatekTechnoSmart's advantage is iOS requirement (13.0 vs 15). 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.

МТС Домофон ships an update monthly, OrmatekTechnoSmart every 5 months. Both last shipped on October 19, 2026.

## The numbers

| Metric | МТС Домофон | OrmatekTechnoSmart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/id1461771719/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 12.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | — |
| Size | 150 MB | 18 MB |
| Requires iOS | 15 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mobile TeleSystems Public Joint Stock Company](https://appshunter.io/developer/406999351) | [DewertOkin Technology Group Co., Ltd.](https://appshunter.io/developer/1108264169) |

## What reviewers say

### МТС Домофон

[App page](https://appshunter.io/ios/app/id1461771719)

Receive video calls from your smart intercom directly on your smartphone or tablet. See visitors, communicate with them, and remotely open doors. Even without internet, you can answer calls and grant access via a regular phone call.

**Highlights:** Receive video calls from intercom, See and speak to visitors, Remotely open doors, Access without internet via phone call, Keyless entry via app or widget

**Features:** macOS Compatibility

**In-app purchases:** none


### OrmatekTechnoSmart

[App page](https://appshunter.io/ios/app/ormatektechnosmart/id6738634070)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is МТС Домофон free?

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

### Is OrmatekTechnoSmart free?

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

### Do МТС Домофон or OrmatekTechnoSmart have ads?

Neither МТС Домофон nor OrmatekTechnoSmart shows ads.

### Which is updated more often, МТС Домофон or OrmatekTechnoSmart?

МТС Домофон ships an update monthly, and OrmatekTechnoSmart every 5 months. Most recently, МТС Домофон was updated on October 19, 2026 and OrmatekTechnoSmart 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.*