# 1С vs БухИвент

The clearest difference is iOS requirement: 1С at 11.0 against БухИвент's 13.4. On price, update cadence, ads and in-app purchases 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 4 months, БухИвент every 5 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 1С | БухИвент |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6745224692/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 30.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free | — |
| Size | 121 MB | 23 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [1C-SOFT LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1188302931) | [Evgeniya Ignatova](https://appshunter.io/developer/1552691622) |

## What reviewers say

### 1С

[App page](https://appshunter.io/ios/app/1/id1513613578)

Scan QR codes from retail receipts to automatically verify them with the Russian Federal Tax Service. This data then populates expense reports, travel logs, or entrepreneur expense documents within the 1С:БизнесСтарт service, reducing tax risks and increasing automation.

**Highlights:** Scan retail receipt QR codes, Verify receipts with FNS Russia, Automate expense report population, Streamline document preparation, Reduce tax risks

**Features:** macOS Compatibility

**In-app purchases:** none


### БухИвент

[App page](https://appshunter.io/ios/app/id6745224692)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1С free?

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

### Is БухИвент free?

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

### Do 1С or БухИвент have ads?

Neither 1С nor БухИвент shows ads.

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

1С ships an update every 4 months, and БухИвент every 5 months. Most recently, 1С was updated on November 3, 2026 and БухИвент on November 5, 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.*