# 1С vs ТГК

The clearest difference is update cadence: ТГК at every 3 weeks against 1С's every 14 months. 1С's advantage is iOS requirement (11.0 vs 15.1). 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.

1С ships an update every 14 months, ТГК every 3 weeks. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 1С | ТГК |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 87 MB | 30 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1C-SOFT LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1188302931) | [ООО "ТГК-2 Энергосбыт"](https://appshunter.io/developer/1859977471) |

## What reviewers say

### 1С

[App page](https://appshunter.io/ios/app/1/id1513155613)

Manage your garden plot finances and utility readings. Owners can receive payment notices and track charges, while chairpersons can quickly send out contribution information and payment receipts.

**Highlights:** Send contribution information, Receive payment receipts, Submit meter readings, Track charges, Manage personal account

**Features:** macOS Compatibility

**In-app purchases:** none


### ТГК

[App page](https://appshunter.io/ios/app/2/id6756306096)

**In-app purchases:** none


## Frequently asked questions

### Is 1С free?

1С is free to download, with no in-app purchases.

### Is ТГК free?

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

### Do 1С or ТГК have ads?

Neither 1С nor ТГК shows ads.

### Which is updated more often, 1С or ТГК?

1С ships an update every 14 months, and ТГК every 3 weeks. Most recently, 1С was updated on October 15, 2026 and ТГК on October 1, 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.*