# Tretyakov vs Профсоюз работников ада

The clearest difference is review sentiment: Профсоюз работников ада at 92% against Tretyakov's 48%. Профсоюз работников ада also leads on ads (none vs shown) and update cadence (every 3 months vs every 12 months). Tretyakov's advantage is iOS requirement (13.0 vs 15.0). On price, 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.

Tretyakov ships an update every 12 months, Профсоюз работников ада every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Tretyakov | Профсоюз работников ада |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/tretyakov/id1328264312/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 48.0% of reviews | **92.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Ad-supported | **Free** |
| Size | 120 MB | 104 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TEKHNOLAB OOO](https://appshunter.io/developer/1279234249) | [POP-AP TEATR, ANO](https://appshunter.io/developer/1508861426) |

## What reviewers say

### Tretyakov

[App page](https://appshunter.io/ios/app/tretyakov/id1328264312)

Easily plan your visit to the Tretyakov Gallery with online ticket purchases, exhibition schedules, and event listings. Discover curated events for children and utilize convenient event search functionality.

**Highlights:** Online ticket purchase, Exhibition schedules, Event and program listings, Children's event selections, Event search

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Профсоюз работников ада

[App page](https://appshunter.io/ios/app/id1508861427)

Embark on a philosophical journey through four bars, experiencing unique drinks and jazz music. Follow the path of characters to uncover four "ethanol truths" and join the "union of hell workers." This interactive experience is the third bar performance by Pop-up Theatre.

**Highlights:** Four bar locations, Unique drink experiences, Live jazz music, Philosophical narrative, Interactive performance

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

**In-app purchases:** none


## Frequently asked questions

### Is Tretyakov free?

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

### Is Профсоюз работников ада free?

Профсоюз работников ада is free to download, with no in-app purchases.

### Do Tretyakov or Профсоюз работников ада have ads?

Tretyakov shows ads; Профсоюз работников ада does not.

### Which is updated more often, Tretyakov or Профсоюз работников ада?

Tretyakov ships an update every 12 months, and Профсоюз работников ада every 3 months. Most recently, Tretyakov was updated on October 24, 2026 and Профсоюз работников ада on October 24, 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.*