# Союз vs WOSK1147

The clearest difference is update cadence: WOSK1147 at every 5 weeks against Союз's every 4 months. WOSK1147 also leads on iOS requirement (13.0 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.

Союз ships an update every 4 months, WOSK1147 every 5 weeks. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Союз | WOSK1147 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 179 MB | 135 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ELIZAVETA BRATISCHEVA](https://appshunter.io/developer/1478604362) | [VOSK1147, OOO](https://appshunter.io/developer/1575341523) |

## What reviewers say

### Союз

[App page](https://appshunter.io/ios/app/3d/id1458889329)

Explore a vast catalog of upholstery fabrics, natural leather, and carpets. Visualize products in your interior using augmented reality and try them on furniture before purchasing. Easily find and share items with detailed information and pricing.

**Highlights:** 3D visualization with AR try-on, Extensive catalog of upholstery fabrics and carpets, Search by name, type, and quick tags, View product details, care instructions, and pricing, Save screenshots and share products, Separate catalogs for fabrics and carpets

**In-app purchases:** none


### WOSK1147

[App page](https://appshunter.io/ios/app/wosk1147/id1575341521)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Союз free?

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

### Is WOSK1147 free?

WOSK1147 is free to download, with no in-app purchases.

### Do Союз or WOSK1147 have ads?

Neither Союз nor WOSK1147 shows ads.

### Which is updated more often, Союз or WOSK1147?

Союз ships an update every 4 months, and WOSK1147 every 5 weeks. Most recently, Союз was updated on September 30, 2026 and WOSK1147 on October 4, 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.*