# Blef vs Preferans

The clearest difference is ads: Blef at none against Preferans's shown. Preferans's advantage is update cadence (every 10 days vs every 3 weeks) and iOS requirement (15.0 vs 18.0). 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.

Blef ships an update every 3 weeks, Preferans every 10 days. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Blef | Preferans |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 102 MB | 134 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Adrian Golian](https://appshunter.io/developer/1511504196) | [YURY GODOVANNY](https://appshunter.io/developer/1785750958) |

## What reviewers say

### Blef

[App page](https://appshunter.io/ios/app/blef-slavic-card-bluffing/id1511504197)

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

**In-app purchases:** none


### Preferans

[App page](https://appshunter.io/ios/app/preferans/id6800518740)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blef free?

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

### Is Preferans free?

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

### Do Blef or Preferans have ads?

Preferans shows ads; Blef does not.

### Which is updated more often, Blef or Preferans?

Blef ships an update every 3 weeks, and Preferans every 10 days. Most recently, Blef was updated on October 16, 2026 and Preferans on October 25, 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.*