# Аукцион по приказу ФАС vs Сиалавто Expert

The clearest difference is in-app purchases: Сиалавто Expert at none against Аукцион по приказу ФАС's 1. Аукцион по приказу ФАС's advantage is iOS requirement (11.0 vs 13.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Аукцион по приказу ФАС sells 1 one-off in-app purchase. Сиалавто Expert asks for nothing beyond the download.

Аукцион по приказу ФАС ships an update every 11 months, Сиалавто Expert every 6 months. The most recent releases landed on September 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Аукцион по приказу ФАС | Сиалавто Expert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 months** |
| Size | 64 MB | 33 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Vorobjev](https://appshunter.io/developer/1252236867) | [MAIKAR, OOO](https://appshunter.io/developer/1579842475) |

## What reviewers say

### Аукцион по приказу ФАС

[App page](https://appshunter.io/ios/app/67/id1252258498)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Полная версия ФАС 67 | $5.99 | one-time |


### Сиалавто Expert

[App page](https://appshunter.io/ios/app/expert/id1607338505)

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

**In-app purchases:** none


## Frequently asked questions

### Is Аукцион по приказу ФАС free?

Аукцион по приказу ФАС is free to download, with in-app purchases available.

### Is Сиалавто Expert free?

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

### Do Аукцион по приказу ФАС or Сиалавто Expert have ads?

Neither Аукцион по приказу ФАС nor Сиалавто Expert shows ads.

### Which is updated more often, Аукцион по приказу ФАС or Сиалавто Expert?

Аукцион по приказу ФАС ships an update every 11 months, and Сиалавто Expert every 6 months. Most recently, Аукцион по приказу ФАС was updated on September 25, 2026 and Сиалавто Expert on October 12, 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.*