# Система бренд vs Оптина пустынь

The clearest difference is update cadence: Оптина пустынь at every 4 days against Система бренд's every 4 weeks. 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.

Система бренд ships an update every 4 weeks, Оптина пустынь every 4 days. The most recent releases landed on June 4, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Система бренд | Оптина пустынь |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 55 MB | 133 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aventa INFO OOO](https://appshunter.io/developer/1248729699) | [Sergey Korobov](https://appshunter.io/developer/1704178572) |

## What reviewers say

### Система бренд

[App page](https://appshunter.io/ios/app/dat/id1248729700)

Verify the authenticity of purchased goods by scanning a digital or QR code. Receive instant confirmation of whether a product is genuine or counterfeit. This app is exclusively for items protected by the DAT Brand Control System and integrates with related bonus programs.

**Highlights:** Verify product authenticity, Scan digital and QR codes, Detect counterfeits, Works with DAT protected items, Syncs with bonus programs

**Features:** macOS Compatibility

**In-app purchases:** none


### Оптина пустынь

[App page](https://appshunter.io/ios/app/id6463244257)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Система бренд free?

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

### Is Оптина пустынь free?

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

### Do Система бренд or Оптина пустынь have ads?

Neither Система бренд nor Оптина пустынь shows ads.

### Which is updated more often, Система бренд or Оптина пустынь?

Система бренд ships an update every 4 weeks, and Оптина пустынь every 4 days. Most recently, Система бренд was updated on June 4, 2026 and Оптина пустынь on September 15, 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.*