# Энергосфера Контролёр vs T

The clearest difference is update cadence: T at monthly against Энергосфера Контролёр's every 3 months. Энергосфера Контролёр's advantage is iOS requirement (12.2 vs 15.0). 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.

Энергосфера Контролёр ships an update every 3 months, T monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Энергосфера Контролёр | T |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (3 ratings)](https://appshunter.io/ios/app/t-nect-20/id6738742629/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 132 MB | 104 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prosoft Systems, LLC](https://appshunter.io/developer/1376450605) | [Konstantin Kryzhanovskii](https://appshunter.io/developer/1358266666) |

## What reviewers say

### Энергосфера Контролёр

[App page](https://appshunter.io/ios/app/id1609046952)

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

**In-app purchases:** none


### T

[App page](https://appshunter.io/ios/app/t-nect-20/id6738742629)

Manage your smart intercom system for your residential complex. Receive video calls, grant guest access, view cameras, and control doors. Offers both basic and advanced features for enhanced building management.

**Highlights:** Video call reception, Guest access management, Camera viewing, Door and barrier control, Intercom functionality, Concierge/dispatcher calls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Энергосфера Контролёр free?

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

### Is T free?

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

### Do Энергосфера Контролёр or T have ads?

Neither Энергосфера Контролёр nor T shows ads.

### Which is updated more often, Энергосфера Контролёр or T?

Энергосфера Контролёр ships an update every 3 months, and T monthly. Most recently, Энергосфера Контролёр was updated on October 27, 2026 and T on October 24, 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.*