# Harfus vs Çengel Bulmaca PRO

The clearest difference is update cadence: Harfus at daily against Çengel Bulmaca PRO's every 10 days. 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.

Harfus ships an update daily, Çengel Bulmaca PRO every 10 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Harfus | Çengel Bulmaca PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 10 days |
| Size | 26 MB | 47 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MUHARREM OSMAN TOPAKKAYA](https://appshunter.io/developer/1847043867) | [Betul YILMAZ](https://appshunter.io/developer/1895276007) |

## What reviewers say

### Harfus

[App page](https://appshunter.io/ios/app/harfus/id6754195921)

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

**In-app purchases:** none


### Çengel Bulmaca PRO

[App page](https://appshunter.io/ios/app/cengel-bulmaca-pro/id6763348780)

**In-app purchases:** none


## Frequently asked questions

### Is Harfus free?

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

### Is Çengel Bulmaca PRO free?

Çengel Bulmaca PRO is free to download, with no in-app purchases.

### Do Harfus or Çengel Bulmaca PRO have ads?

Both Harfus and Çengel Bulmaca PRO show ads.

### Which is updated more often, Harfus or Çengel Bulmaca PRO?

Harfus ships an update daily, and Çengel Bulmaca PRO every 10 days. Most recently, Harfus was updated on October 25, 2026 and Çengel Bulmaca PRO on October 31, 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.*