# Russian Pref vs Kozel (card game)

The clearest difference is in-app purchases: Kozel (card game) at none against Russian Pref's 9. Russian Pref's advantage is ads (none vs shown) and iOS requirement (9.0 vs 13.0). On price, review sentiment, update cadence and device support there is nothing between them.

Both are free to download. Russian Pref sells 9 in-app purchases, starting at $7.99 per month. Kozel (card game) asks for nothing beyond the download.

Russian Pref ships an update every 2 months, Kozel (card game) every 3 months. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Russian Pref | Kozel (card game) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (55 ratings)](https://appshunter.io/ios/app/russian-pref/id557138305/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | 44.3% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 64 MB | 243 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +17 | 4+ |
| Developer | [Advance Corp.](https://appshunter.io/developer/447333307) | [Aleksandr Korovkin](https://appshunter.io/developer/1540165585) |

## What reviewers say

### Russian Pref

[App page](https://appshunter.io/ios/app/russian-pref/id557138305)

Experience a classic intellectual card game on your device. Play anytime, anywhere, online or offline, and test your skills against others. Connect with friends and enjoy continuous improvements and special offers.

**Highlights:** Play online or offline, Receive upgrades and bonuses, Chat with opponents, Play with friends via Game Center, Contact support team

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership for a month | $7.99 | per month |
| "Russian style" | $0.99 | one-time |
| "Ukrainian style" | $0.99 | one-time |
| +4 000 coins | $1.99 | one-time |
| +24 000 coins | $4.99 | one-time |
| Coin doubler | $5.99 | one-time |
| +100 000 coins | $19.99 | one-time |
| +300 000 coins | $49.99 | one-time |
| +700 000 coins | $99.99 | one-time |


### Kozel (card game)

[App page](https://appshunter.io/ios/app/kozel-card-game/id1540493922)

Experience the classic card game on your smartphone. Play with friends online or challenge AI opponents with a simple interface and engaging gameplay. Enjoy player ratings, victory bonuses, and daily rewards.

**Highlights:** Classic rules gameplay, Online multiplayer, Solo game modes, Smart AI opponents, Player ratings, Daily rewards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Russian Pref free?

Russian Pref is free to download, with in-app purchases available.

### Is Kozel (card game) free?

Kozel (card game) is free to download, with no in-app purchases.

### Do Russian Pref or Kozel (card game) have ads?

Kozel (card game) shows ads; Russian Pref does not.

### Which is updated more often, Russian Pref or Kozel (card game)?

Russian Pref ships an update every 2 months, and Kozel (card game) every 3 months. Most recently, Russian Pref was updated on November 10, 2026 and Kozel (card game) on November 3, 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.*