# NSP ЭЗС vs Твинтел ЮГ. Умный домофон

The clearest difference is update cadence: NSP ЭЗС at every 4 weeks against Твинтел ЮГ. Умный домофон's every 3 months. NSP ЭЗС also leads on iOS requirement (13.0 vs 15.1). 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.

NSP ЭЗС ships an update every 4 weeks, Твинтел ЮГ. Умный домофон every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NSP ЭЗС | Твинтел ЮГ. Умный домофон |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6746753323/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 77 MB | 109 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZETZ, OOO](https://appshunter.io/developer/1554626454) | [PORTAL OOO Apps](https://appshunter.io/developer/808214522) |

## What reviewers say

### NSP ЭЗС

[App page](https://appshunter.io/ios/app/nsp/id1584182295)

Find nearby charging stations for your electric vehicle, view their status, connector types, and pay for charging directly from your phone. Monitor your charging session in real-time.

**Highlights:** Find nearby charging stations, View station status and connector types, Pay for charging via phone, Real-time charging monitoring

**Features:** Vision Pro support

**In-app purchases:** none


### Твинтел ЮГ. Умный домофон

[App page](https://appshunter.io/ios/app/id6746753323)

This application provides real-time video surveillance and intercom access for your home, office, or business. Remotely view live camera feeds, answer video calls, and manage your security system directly from your smartphone.

**Highlights:** Real-time IP camera viewing, Remote video intercom control, Cloud and local recording storage, Motion and event notifications, Multi-user access support, Easy setup and integration

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

**In-app purchases:** none


## Frequently asked questions

### Is NSP ЭЗС free?

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

### Is Твинтел ЮГ. Умный домофон free?

Твинтел ЮГ. Умный домофон is free to download, with no in-app purchases.

### Do NSP ЭЗС or Твинтел ЮГ. Умный домофон have ads?

Neither NSP ЭЗС nor Твинтел ЮГ. Умный домофон shows ads.

### Which is updated more often, NSP ЭЗС or Твинтел ЮГ. Умный домофон?

NSP ЭЗС ships an update every 4 weeks, and Твинтел ЮГ. Умный домофон every 3 months. Most recently, NSP ЭЗС was updated on November 3, 2026 and Твинтел ЮГ. Умный домофон on October 30, 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.*